01126cam a22003131a 4500 agr56000299 DLC 20260227111018.0 831216s1956 dcua b f000 0 eng agr56000299 (OCoLC)10227619 DLC IMolD DNAL DLC premarc n-us--- S21 .A74 no. 162 1 Ag84Ab no.162 E130 Barton, Glen T. Farm output : past changes and projected needs / [by Glen T. Barton and Robert O. Rogers]. Washington, D.C. : U.S. Dept. of Agriculture, Agricultural Research Service, 1956. 44 p. : ill. ; 26 cm. Agriculture information bulletin ; no. 162 Cover title. Includes bibliographical references. Prepared in Production Economics Research Branch, Agricultural Research Service, U.S. Dept. of Agriculture. Food supply United States. Agriculture Economic aspects United States. Rogers, Robert O. (Robert Oliver), 1921- 11585 11585