TY  - BOOK
AU  - Kochhar,S.L.
TI  - Tropical crops : a textbook of economic botany
SN  - 0-333-39241-8
PY  - 1981///
CY  - Hong Kong
PB  - Macmillan
KW  - Etnobotanica
KW  - Agricultura
KW  - Zona Tropical
ER  -