TY - BOOK ED - United States TI - That we may eat T2 - The Yearbook of agriculture AV - S21S541 .A35 1975 U1 - 630/.5 s630/.973 PY - 1975/// CY - Washington PB - U.S. Govt. Print. Off. KW - Agriculture KW - Research KW - United States KW - Local KW - Agricultural experiment stations KW - Food N1 - Includes index ER -