erovnuli-samecniero-biblioteka Search for 'se,phr:"Technical bulletin ;"'

Tests of large timber columns and presentation of the Forest Products Laboratory column formula /

By Newlin, J. A..
Washington : U.S. Dept of Agriculture, 1930 .
44 p., 4 p. of plates : , Cover title. | "Contribution from Forest Service." 23 cm..

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Trading in corn futures /

By Hoffman, G. Wright.
Washington : U.S. Dept. of Agriculture, 1930 .
82 p. : , Cover title. | "Contribution from Grain Futures Administration." | Chiefly tables. 23 cm..

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Beef production and quality as influenced by crossing Brahman with Hereford and Shorthorn cattle /

By Black, W. H..
Washington : U.S. Dept. of Agriculture, 1934 .
54 p. : , Cover title. | Contribution from Bureau of Animal Industry. 23 cm..

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Agriculture in southern Africa /

By Taylor, Clifford C..
Washington : U.S. Dept. of Agriculture, 1935 .
342 p. : , Cover title. | Contribution from Bureau of Agricultural Economics. 23 cm..

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Control of southern celery mosaic in Florida by removing weeds that serve as souces of mosaic infection /

By Wellman, Frederick Lovejoy,.
Washington : U.S. Dept. of Agriculture, 1937 .
16 p. : , Caption title. | Contribution from Bureau of Plant Industry. | Literature cited: p. 16. 23 cm..

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Yield, stand, and volume tables for even-aged upland oak forests /

By Schnur, G. Luther.
Washington : U.S. Dept. of Agriculture, 1937 .
88 p. : , Cover title. | Contribution from Forest Service. 23 cm..

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Soybeans in the United States : recent trends and present economic status /

By Grove, Ernest W..
Washington : U.S. Dept. of Agriculture, 1938 .
31 p. : , Caption title. | Contribution from Bureau of Agricultural Economics. 23 cm..

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Principles of gully erosion in the Piedmont of South Carolina /

By Ireland, H. A..
Washington : U.S. Dept. of Agriculture, 1939 .
143 p. : , Cover title. | Contribution from Soil Conservation Service. 23 cm..

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Origin and distribution of the commercial potato crop,

By Strowbridge, John William,.
[Washington, U.S. Govt. Print. off., 1939 .
64 p. , Caption title. | Contribution from Bureau of agricultural economics. | "Issued July 1927; revised April 1939." 23 cm..

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Food of game ducks in the United States and Canada /

By Martin, Alexander Campbell,.
Washington, D.C. : U.S. Dept. of Agriculture : | For sale by the Supt. of Docs., 1939 .
157 p., 153 p. of plates : , Cover title. | "March 1939." 23 cm..

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...Breaking strength, elongation, and folding endurance of films of starches and gelatin used in textile sizing.

By Furry, Margaret Smith,.
Washington, U.S. Govt. print. off., 1939 .
36 p. , Contribution from Bureau of home economics. 23 cm..

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Economic status of the English sparrow in the United States /

By Kalmbach, E. R..
Washington : U.S. Dept. of Agriculture, 1940 .
66 p., [3] p. of plates : , Cover title. | Contribution from Bureau of Biological Survey. 23 cm..

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Grain prices and the futures market : a 15-year survey, 1923-1938 /

By Hoffman, G. Wright.
Washington : U.S. Dept. of Agriculture, 1941 .
78 p. : , Cover title. | Contribution from Commodity Exchange Administration. 23 cm..

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Seasonal changes in Florida oranges /

By Harding, Paul L..
Washington : U.S. Dept. of Agriculture, 1940 .
89 p., [4] leaves of plates : , Cover title. | Contribution from Bureau of Plant Industry. 23 cm..

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A physiological study of carotenoid pigments and other constituents in the juice of Florida oranges /

By Miller, Erston V..
Washington : U.S. Dept. of Agriculture, 1941 .
31 p. : , Caption title. | Contribution from Bureau of Plant Industry. | Literature cited: p. 31. 23 cm..

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Peat resources in Alaska,

By Dachnowski-Stokes, A. P..
Washington, D.C., United States Dept. of agriculture 1941 .
84 p. incl. illus., tables, diagr. , Cover-title. | "Report of a study made at the request of the National forest administration, Forest service."--p. 1. 23 cm..

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Life histories and habits of some grasshoppers of economic importance on the Great plains /

By Shotwell, R. L..
Washington : U.S. Dept. of Agriculture, 1941 .
48 p., [10] p. of plates : , Cover title. | Contribution from Bureau of Entomology and Plant Quarantine. 23 cm..

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Supply responses in milk production in southeastern Minnesota /

By Strand, Edwin G..
Washington, D.C. : U.S. Dept of Agriculture : | For sale by the Supt. of Docs., 1941 .
61 p. : , Cover title. | "November 1941." | "United States Department of Agriculture, Washington, D.C., in cooperation with the Minnesota Agricultural Experiment Station." 24 cm..

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Relationship of insects to the spread of azalea flower spot /

By Smith, Floyd F..
Washington : U.S. Dept. of Agriculture, 1942 .
44 p. : , Cover title. | Joint contribution from Bureau of Entomology and Plant Quarantine and Bureau of Plant Industry. 23 cm..

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Measurement of evaporation from land and water surfaces /

By Thornthwaite, C. W..
Washington : U.S. Dept. of Agriculture, 1942 .
143 p. : , Cover title. | Contribution from Soil Conservation Service. 23 cm..

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Classification of wheat varieties grown in the United States in 1939 /

By Clark, J. Allen.
Washington : U.S. Dept. of Agriculture, 1942 .
146 p., [25] leaves of plates : , Cover title. | Contribution from Bureau of Plant Industry. | "Revision of and supersedes Department bulletin 1074, Classification of American wheat varieties [by J.A. Clark, J.H. Martin, and C.R. Ball] and Technical bulletin 459, Classification of wheat varieties grown in the United States [by J.A. Clark and B.B. Bayles]"--Foot-note, p. 1. | Includes index. 23 cm..

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A simplified method for determining the condition of white-tailed deer herds in relation to available forage /

By Park, Barry C..
Washington : U.S. Dept. of Agriculture, 1942 .
60 p. : , Cover title. | Contribution from Forest Service. 23 cm..

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Drought in the United States analyzed by means of the theory of probability,

By Benton, George Stock,.
Washington, D.C., United States Dept. of agriculture 1942 .
63 p., 1 l. , Cover title. | Contribution from Soil conservation service. | "Literature cited": p. 62-63. 23 cm..

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Seasonal changes in Florida grapefruit /

By Harding, Paul L..
Washington : U.S. Dept. of Agriculture, 1945 .
100 p., [3] leaves of plates : , Cover title. | Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering. | Chiefly tables. 23 cm..

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Wages of agricultural labor in the United States /

By Ducoff, Louis J..
Washington : U.S. Dept. of Agriculture, 1945 .
127 p. : , Cover title. | A preliminary report was issued in 1944 without series note. 23 cm..

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Marketing and manufacturing margins for tobacco /

By Howell, L. D..
Washington : U.S. Dept. of Agriculture, 1946 .
56 p. : ill. ; , Cover title. | Contribution from Bureau of Agricultural Economics. | Chiefly tables. 23 cm..

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Contribution to the morphology and anatomy of Cryptostegia (Cryptostegia grandiflora) /

By Artschwager, Ernst,.
Washington : U.S. Dept. of Agriculture, 1946 .
40 p. : , Caption title. | Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering. 23 cm..

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Effect of timber cutting on water available for stream flow from a lodgepole pine forest,

By Wilm, Harold Gridley,.
[Washington, U.S. Govt. Print. Off., 1949 .
43 p. 24 cm..

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The yield of Douglas fir in the Pacific northwest /

By McArdle, Richard Edwin,.
Washington, D.C. : U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. G.P.O., 1949 .
74 p. : , Cover title. 24 cm..

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An analysis of speculative trading in grain futures.

By Stewart, Blair,.
Washington, U.S. Dept. of Agriculture, Commodity Exchange Authority, 1949 .
v. 134 p. 24 cm..

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A study of the quality of abaca fiber,

By Berkley, Earl E..
Washington [U.S. Govt. Print. Off.] 1949 .
56 p. , Cover title. | Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering. 24 cm..

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Biological control of the European corn borer in the United States /

By Baker, W. A..
Washington : U.S. Dept. of Agriculture, 1949 .
185 p. : , Cover title. | Contribution from Bureau of Entomology and Plant Quarantine. 23 cm..

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Effects of diverting sediment-laden runoff from arroyos to range and crop lands /

By Hubbell, Donald Sidney,.
Washington : U.S. Dept. of Agriculture, 1950 .
83 p. : , Cover title. | Contribution from Soil Conservation Service in cooperation with the New Mexico Agricultural Experiment Station. 23 cm..

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The bed-load function for sediment transportation in open channel flows /

By Einstein, H. A..
Washington : U.S. Dept. of Agriculture, 1950 .
71 p. : , Cover title. | Contribution from Soil Conservation Service. | Errata included. 23 cm..

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Taxonomy of yeasts /

By Wickerham, Lynferd J..
Washington : U.S. Dept. of Agriculture, 1951 .
ii, 56 p., 5 leaves of plates : , Cover title. 23 cm..

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Major uses of land in the United States : an inventory of the land used for agriculture, with special reference to cropland, pasture and grazing, land potentials /

By Wooten, H. H..
Washington : U.S. Dept. of Agriculture, 1953 .
ii, 100 p. : , Cover title. | Literature cited: p. 96-100. 23 cm..

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Ecological studies on the potato psyllid as a pest of potatoes /

By Wallis, R. L..
Washington : U.S. Dept. of Agriculture, 1955 .
24 p. : , Caption title. 23 cm..

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Composite volume tables for timber and their application in the Lake States /

By Gevorkiantz, S. R..
Washington : U.S. Dept. of Agriculture, 1955 .
iii, 51 p. : , Cover title. 23 cm..

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Oat identification and classification /

By Stanton, T. R..
Washington : U.S. Dept. of Agriculture, 1955 .
ii, 206 p., 2 leaves of plates : , Cover title. | Includes index. 23 cm..

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A standardized diet for metabolic studies : its development and application /

By Meyer, Frieda L..
Washington : U.S. Dept. of Agriculture, 1955 .
iv, 81 p. : , Cover title. | Literature cited: p. 71-81. 23 cm..

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Productivity of resources used on commercial farms,

By Strand, Edwin G..
Washington [U.S. Govt. Print. Off.] 1955 .
86 p. 24 cm..

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Ecological effects of forest fires in the interior of Alaska.

By Lutz, Harold John,.
[Washington, U.S. Govt. Print. Off.] 1956 .
ii, 121 p. , Cover title. | Earlier report issued 1953 as U.S. Forest Service. Alaska Forest Research Center. Station paper no. 1. 23 cm..

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Biological control of insect pests in the continental United States /

By Clausen, Curtis P..
Washington : U.S. Dept. of Agriculture, 1956 .
vi, 151 p. : , Includes index. 23 cm..

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The larvae of the Phalaenidae /

By Crumb, S. E..
Washington : U.S. Dept. of Agriculture, 1956 .
356 p., [19] p. of plates : , Includes index. 23 cm..

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Seed crops of forest trees in the pine region of California /

By Fowells, H. A..
Washington : U.S. Dept. of Agriculture, 1956 .
ii, 48 p. : , Caption title. 23 cm..

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A revision of the New World species of powder-post beetles belonging to the family Lyctidae /

By Gerberg, Eugene J..
Washington : U.S. Dept. of Agriculture, 1957 .
55 p., 14 p. of plates ; , Selected references: p. 46-55. 23 cm..

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History and status of the green peach aphid as a pest of tobacco in the United States /

By Chamberlin, F. S..
Washington : U.S. Dept. of Agriculture, 1958 .
12 p. ; 23 cm..

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Seasonal development and yield of native plants on the upper Snake River Plains and their relation to certain climatic factors /

By Blaisdell, James Pershing,.
Washington : U.S. Dept. of Agriculture, 1958 .
iii, 68 p. : , Issued also in microfilm form, as thesis, University of Minnesota, under title: Seasonal development and yield of native plants on the upper Snake River Plains of Idaho and their relation to climatic factors, especially precipitation and temperature. 23 cm..

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The fruit-piercing moths of the genus Gonodonta Hübner (Lepidoptera, Noctuidae) /

By Todd, Edward L.,.
Washington: U.S. Dept. of Agriculture, 1959 .
52 p., 12 p. of plates ; , Literature cited: p. 50-51. 23 cm..

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The larch sawfly : its biology and control /

By Drooz, Arnold Thomas,.
Washington : U.S. Dept. of Agriculture, 1960 .
iii, 52 p. : 23 cm..

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