TY  - BOOK
AU  - Gourou Pierre
TI  - Tropical; world :  its social and econonic condition and its future status tr by S H  Beaver and E D Laborde
T2  - Geographies fro advanced study ed by S H Beaver Ma
U1  - U6.18, K6 (UD) 
PY  - 1966///
KW  - COMMERCIAL GEOGRAPHY
ER  -