TY  - BOOK
AU  - Saraswathyamma, C K
TI  - RRII 400 series clones of rubber (Hevea brasiliensis)
SN  - 8187439173
U1  - NR:633.912.11 
PY  - 2005///
CY  - Kottayam
PB  - Rubber Research Institute of India
ER  -