TY  - BOOK
AU  - Yoon P K
AU  - Leong S K
AU  - Ooi C B
TI  - Value of deep planting in Hevea cultivation
PB  - Proceedings of the International Rubber Conference, Kuala Lumpur, Malaysia, V.3. 1985; p578-609
KW  - Deep planting
KW  - Hevea cultivation
ER  -