TY  - BOOK
TI  - RRII first short term course on rubber cultivation processing and estate management 4 Nov-4 Dec 1974
U1  - NR:631.1 1974 
PY  - 1974///
CY  - Kottayam
PB  - RRII
KW  - Board development scheme
KW  - Rubber cultivation
KW  - Rubber diseases
ER  -