TY  - BOOK
AU  -  Gourou,Pierre
AU  -  Laborde,Edward Dalrymple
TI  -  The tropical world : :  its social and economic conditions and its f uture status / 
U1  -  631.0913 
PY  - 1954///
CY  -  London : 
PB  -  Longmans, Green, 
KW  -  Tropics
ER  -