TY  - BOOK
AU  - Hilton Roger N
TI  - Birds eye spot leaf disease of the Hevea rubber tree caused by helminthosporium heveae petch
PY  - 1952///
PB  - Journal of the Rubber Research Institute of Malaya
KW  - Birds eye spot
KW  - Helminthosporium heveae pech
KW  - Leaf disease
ER  -