TY  - BOOK
AU  - Mydin K.K.
AU  - Nazeer M.A.
AU  - Saraswathyamma C.K.
TI  - Heterosis for juvenile vigour in Hevea brasiliensis
PY  - 1990///
PB  - Indian Journal of Natural Rubber Research
KW  - Heterosis
KW  - Juvenile character
ER  -