TY  - BOOK
ED  - United States.
ED  - Joint Agricultural Weather Facility (U.S.)
TI  - Major world crop areas and climatic profiles
PY  - 1987///
CY  - Washington, D.C
PB  - U.S. Dept. of Agriculture, World Agricultural Outlook Board, Joint Agricultural Weather Facility
KW  - Climatic changes
KW  - Crop yields
KW  - Crops and climate
N1  - Cover title
ER  -