TY  - BOOK
AU  - Samsudin bin Tugiman  
AU  - Pushparajah, E. Singh, M.M.
TI  - Summarised report and recommendations on soil and foliar analytical services for Sabah forest development authority
PY  - 1978///
CY  - Kuala Lumpur
PB  - Rubber Research Institute of Malaysia
KW  - Foliar diagnosis Soil profiles
ER  -