TY  - BOOK
TI  - Cheru Rubber Thottangalil Udpadhanathinu Athyuthamangalaya Rubber Vithukal Mulakal Muthalayava Upayogikkunathinte Pradhanyam
PY  - 1949///
CY  - Kottayam
PB  - Rubber Research Institute of India
N1  - Special Pamphlet, No.
ER  -