00976cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040005300111042001200164050002200176082002200198100002600220245011200246260004800358300005500406490006900461500006900530650003000599650001300629650002100642740004700663agr40000546 DLC20260227110959.0790504s1940    dcuab        f000 0 eng c  aagr40000546   a(OCoLC)4927840  aU.S. Dept. of agr. LibrarycMNSdMNSdOCoLCdDLC  apremarc00aS623b.U44 no. 14  a631.45a631.450821 aOakes, Harvey,d1906-10aErosion and related land use conditions on the lake Crook watershed, Lamar County, Texas.cBy Harvey Oakes.  aWashingtonb[U.S. Govt. Print. Off.,c1940]  a23 p.billus., 10 maps (9 fold. in pocket)c27 cm.0 aUnited States. Soil Conservation Service. Erosion surveyvno. 14  aIssued by U. S. Dept. of Agriculture, Soil Conservation Service. 0aSoil conservationzTexas. 0aErosion. 0aLand usezTexas.0 aLake Crook Watershed, Lamar County, Texas.