TY - BOOK AU - Hamilton, C. L. (Clifford Leslie), ED - United States. TI - Terracing for soil and water conservation / T2 - Farmers' bulletin (United States. Dept. of Agriculture) SN - 9781249156963 AV - S627.T4 H35 1938 PY - 1938///] CY - Washington : PB - U.S. Department of Agriculture, KW - Terracing KW - Soil conservation KW - Soil erosion N1 - A photocopy pamphlet from Farmers' Bulletin (United States. Department of Agriculture), no. 1789; "U. S. Government Printing Office : 1938." - p. 60 ER -