TY  - BOOK
AU  - Webster,C.C.
AU  - Baulkwill,W.J.
TI  - Rubber
SN  - 0582404053
PY  - 1989///
CY  - New York
PB  - Longman
KW  - Rubber plants
KW  - Bibliography
KW  - Rubber
N1  - Includes bibliographies and indexes
ER  -