TY  - BOOK
AU  - Williams,C.N.
TI  - Climate, soil and crop production in the humid tropics
SN  - 019638138X
U1  - 630.2516 23
PY  - 1981///
CY  - Kuala Lumpur : 
PB  - Oxford University Press , 
KW  - Agriculture - Tropics
ER  -