TY  - BOOK
AU  - George E S
AU  - Karthikakuttyamma M
AU  - Mathew M
TI  - Evaluation of bowl sludge as fertilizer for immature rubber and cover crop
PB  - Placrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):179-183
KW  - Bowl sludge
KW  - Cover crops
ER  -