TY  - BOOK
AU  - Wimalajeewa D L S
TI  - Incidence and economic importance of the gloeosporium leaf disease of Hevea in Ceylon : Part II- A survey on the incidence of gloeosporium
PY  - 1963///
PB  - Rubber Research Institute of Ceylon Quarterly Journal
KW  - Ceylon
KW  - Gloeosporium leaf disease
KW  - Hevea
ER  -