TY  - BOOK
AU  - Perry,Josephine
TI  - The rubber industry
T2  - America at work
U1  - 678.2 23
PY  - 1946///
CY  - New York
PB  -  Longmans, Green and co.
KW  - Rubber
KW  - Rubber industry and trade
N1  - Includes index
ER  -