01111cam a2200301 4500 agr68000363 DLC 20260227111032.0 690606s1968 dcua b 000 0 eng c agr68000363 U.S. Nat'l Agr. Libr. DLC DLC SD391 .R58 1 Ag84Ah no. 355 634.9/7 Roach, Benjamin A. (Benjamin Arthur), 1924- Even-aged silviculture for upland central hardwoods, by Benjamin A. Roach and Samuel F. Gingrich. Washington, U.S. Forest Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968. iv, 39 p. illus. 26 cm. 0.50 United States. Dept. of Agriculture. Agriculture handbook ; 355 Bibliography: p. 38-39. Forests and forestry United States. Hardwoods. Silviculture United States. Hard woods. Gingrich, Samuel F., joint author. Agriculture handbook (United States. Department of Agriculture) ; no. 355. 12639 12639