TY  - BOOK
AU  - Karthikakuttyamma M.
AU  - Nair A.N.S.
AU  - Potty S.N.
TI  - Effect of different phosphatic fertilisers in girth, soil and leaf nutrient content in immaturity period of Hevea
PY  - 1980///
PB  - International Rubber Conference, 23-28 November 1980, Rubber Research Institute of India, Kottayam, India.
KW  - Immaturity period
KW  - Leaf nutrient
KW  - Phosphatic fertilizer
ER  -