TY  - BOOK
AU  - Beets, Williem C.
AU  - Beets, Williem C.
TI  - Multiple Cropping And Tropical Farming Systems
U1  - J:5 
PY  - 1982///
CY  - Aldershot
PB  - Gower Pub. Co.
KW  - J:5
ER  -