TY  - BOOK
AU  - Simonds,Herbert R.
AU  - Church,James M.
TI  - A concise guide to plastics
U1  - 668.4 
PY  - 1963///
CY  - New York
PB  - Reinhold Pub. Corporation
KW  - Plastics
KW  - Elastomers
N1  - Includes index
ER  -