TY  - BOOK
AU  - Bolle-Jones
AU  - Mallikarjuneswara V R
TI  - Cobalt : Effects on the growth and composition of Hevea
PY  - 1957///
PB  - Journal of the Rubber Research Institute of Malaya
KW  - Cobalt
KW  - Growth
KW  - Hevea
ER  -