TY  - BOOK
AU  - Webster,C.C.
AU  - Wilson,P.N.
TI  - Agriculture in the tropics
SN  - 0582407354
AV  - S471.T75.W4 1980 
PY  - 1980///
CY  - Harlow
PB  - Longman
KW  - Agriculture
KW  - Tropics
ER  -