TY  - BOOK
AU  - OPEKE, Lawrence K
TI  - Tropical tree crops
U1  - 635.054:633(213.5) 
PY  - 1982///
CY  - New York
PB  - John Wiley
KW  - Agriculture
KW  - Hevea agronomy
KW  - Hevea botany
KW  - Hevea harvesting
KW  - Latex processing
KW  - Latex producing plants
KW  - Propagation methods
KW  - Rubber diseases
KW  - Rubber tapping
KW  - Tropical tree crops
ER  -