00836cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040004100111050002000152082001500172110004700187245009300234260004900327300003500376500006500411650003800476650001300514700005000527999001700577agr41000127 DLC20260227110959.0800516s1941    dcua         f000 0 eng c  aagr41000127   a(OCoLC)6324367  aU.S. Dept. of agr. LibrarycOCldDLC00aS623b.U5 1941d  a631.4509731 aUnited States.bSoil Conservation Service.10aSoils and security.cUnited States Department of agriculture, Soil conservation service.  a[Washington,bU.S. Govt. print. off.,c1941]  a1 p. l., 25 p.billus.c23 cm.  a"By H. H. Bennett, chief, Soil conservation service."--p. 1. 0aSoil conservationzUnited States. 0aErosion.1 aBennett, Hugh H.q(Hugh Hammond),d1881-1960.  c10087d10087