TY  - BOOK
AU  - MANSHARD, Walther
TI  - Tropical agriculture: A geographical introduction and appraisal
T2  - Geographies for advanced study. Ed by Stanley H Beaver
U1  - 631(213) 
PY  - 1974///
CY  - London
PB  - Longman
KW  - Tropical agriculture
ER  -