TY  - BOOK
AU  - Wyrley-Birch,E.A.
AU  - Shao,Yen-Tze
ED  - Sabah.
TI  - Cocoa and soils in the State of Sabah, Malaysia
PY  - 1971///
CY  - [s.l.]
PB  - Department of Agriculture, Sabah
KW  - Cocoa
KW  - Sabah
KW  - Soils
ER  -