TY  - BOOK
AU  - Weischet,Wolfgang
AU  - Caviedes,César
TI  - The persisting ecological constraints of tropical agriculture
SN  - 0-582-05692-6
AV  - S481 .W45 1993
U1  - 630/.913 20
PY  - 1993///
CY  - New York
PB  - Wiley
KW  - Agricultural ecology
KW  - Tropics
KW  - Agriculture
KW  - Tropical crops
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -