TY  - BOOK
AU  - Sethuraj mr
AU  - Sethuraj mr,haridasan v,mathew m
TI  - Annual report 1987-88
SN  - 0970-2490
U1  - RRII 
PY  - 1987///
CY  - Kottayam
PB  - Rubber research institute of india
ER  -