Farm costs and returns, 1956 (with comparisons) commercial family-operated farms
United States Department of Agriculture
Farm costs and returns, 1956 (with comparisons) commercial family-operated farms - Washington 1957 - 65 p. - No. 176; United States Depart .
631.16
Farm costs and returns, 1956 (with comparisons) commercial family-operated farms - Washington 1957 - 65 p. - No. 176; United States Depart .
631.16