erovnuli-samecniero-biblioteka Search for 'su:{Droughts}'

Relation of drought to weevil resistance in cotton.

By Cook, O. F..
Washington, Govt. Print. Off., 1911 .
30 p. 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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When drought returns to the Great Plains /

By Dale, Tom,.
Washington, D.C. : U.S. Dept. of Agriculture, 1947 .
14 p. : , Contribution from Soil conservation service. 23 cm..

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Effects of the drought of 1870 on some of the experimental crops at Rothamsted.

By Lawes, J. B..
London, Printed by W. Clowes, 1871 .
44 p. 22 cm..

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Droughts of 1930-34,

By Hoyt, John Clayton,.
Washington, Govt. Print. Off., 1936 .
vii, 106 p. , At head of title: United States Department of the interior. 23 cm..

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Water resources of southern California with special reference to the drought of 1944-51 /

By Troxell, Harold C..
Washington, D.C. : U.S. G.P.O., 1957 .
vi, 139 p. : , Includes index. 24 cm..

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Effect of a severe drought (1954) on streamflow in Georgia,

By Thomson, Medford Theodore,.
Atlanta, 1963 .
vi,97 p. , "Prepared cooperatively by the U.S. Geological Survey." | Errata slips inserted. 23 cm..

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Drought of the 1950's with special reference to the mid-continent /

By Nace, Raymond L..
Washington : Govt. Print. Off., 1965 .
v, 88 p., [2] leaves of plates : 24 cm..

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Bihar fights the drought.

[Patna, Public Relations Dept., Bihar, 1967 .
20 p. 26 cm..

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