TY  - BOOK
AU  - United States Department of Agriculture
TI  - Crops in Peace and War: The Yearbook of Agriculture
U1  - 633 
PY  - 1950///
CY  - Washington, DC
PB  - United States Department of Agriculture
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Field crops
ER  -