TY  - BOOK
ED  - United States, Department of Agriculture. Economic Research Service
TI  - Forces shaping U.S. agriculture: A briefing book
U1  - 338.10973/ERI 
PY  - 1997///
CY  - Washington
PB  - Economic Research Service: Govt of United States
KW  - Production economics
KW  - Economics
KW  - Agriculture-United States
ER  -