TY  - BOOK
AU  - Manshard,Watther
TI  - Tropical agriculture / 
SN  - 0582481872
U1  - 630.2516 
PY  - 1974///
CY  - London
PB  - Longman, 
KW  - Agriculture
KW  - Agricultural development
KW  - Agricultural land
KW  - Africa
ER  -