TY - BOOK AU - Vermeer,James TI - The 1964-65 cropland conversion program: a description and appraisal AV - HD1751 .A91854 no. 111 U1 - 338.1/08 s PY - 1967///] CY - [Washington] PB - Economic Research Service, U.S. Dept. of Agriculture KW - Cropland conversion program KW - Land use KW - United States KW - Land utilization KW - Farm produce KW - Control of production N1 - Bibliographical footnotes ER -