TY  - BOOK
T1  - Multiple cropping and tropical farming systems
A1  - Beets, Willem C.
LA  - English
PP  - Aldershot, Hants, Eng.
PB  - Gower
YR  - 1982
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601969913
OP  - 156
CN  - S 603.7 B43
KW  - Multiple cropping : Tropics.
ER  -