TY  - BOOK
AU  - Jayarathnam K.
AU  - Edathil T.T.
AU  - Jacob C.K.
AU  - Rao P.S.
TI  - Prophylactic spraying against abnormal leaf fall disease: Essential or not?
PY  - 1987///
PB  - Rubber Board Bulletin
KW  - Abnormal leaf fall
KW  - Crop loss
KW  - Prophylactic spraying
ER  -