01116cam a22003131a 4500 agr62000204 DLC 20260227111021.0 821217s1962 dcua bs f000 0 eng c agr62000204 (OCoLC)9065363 U. S. Dept. of Agr. Libr. ArU DNAL OCoLC DLC premarc n-us-ar n-us-ok n-us-tx HD1751 .A9183 no. 520 1 Ag84Mr no.520 S200 P100 Campbell, John D. (John Durward), 1905- Power expenses of cotton gins by types of power : Arkansas, Oklahoma, and Texas / by J.D. Campbell. Washington, D.C. : Farmer Cooperative Service, U.S. Dept. of Agriculture, 1962. iv, 47 p. : ill. ; 26 cm. Marketing research report ; no. 520 Cover title. bibliographical references. Cotton gins and ginning Arkansas Costs. Cotton gins and ginning Oklahoma Costs. Cotton gins and ginning Texas Costs. Power resources. 11816 11816