TY  - BOOK
AU  - Venema,J.H.
TI  - How to assess land suitability for rubber
T2  - Field Document
SN  - 9980820934
PY  - 1992///
CY  - Port Moresby, Papua New Guinea
PB  - Papua New Guinea. Department of Agriculture and Livestock, Land Utilisation Section
KW  - Rubber plants
KW  - Soil surveys
KW  - Land capability for agriculture
N1  - FAO AG: TCP/PNG/0152
ER  -