TY  - BOOK
AU  - Webster,C.C.
AU  - Baulkwill,W.J.
TI  - Rubber
SN  - 0047021027
PY  - 1989///
CY  - Burnt Mill, Harlow, England
PB  - Longman Scientific & Technical
KW  - Hevea
KW  - Rubber
ER  -