TY - BOOK AU - Barnhill,Harold E. TI - Resource requirements on farms for specified operator incomes AV - HD1751 .A91854 no. 5, 1964 PY - 1964/// CY - Washington, D.C. PB - U.S. Dept. of Agriculture, Economic Research Service, Farm Economics Division KW - Farm income KW - United States KW - Agriculture KW - Economic aspects N1 - Cover title ER -