TY  - BOOK
AU  - Andreae, Bernd.
TI  - The economics of tropical agriculture
U1  - 631.0913 
PY  - 1980///
CY  - Farnham Roya
PB  - Commonwealth Agricultural Bureaux
KW  - Agricultura
KW  - Aspectos economicos
KW  - Tropicos
KW  - Trópicos
ER  -