TY  - BOOK
TI  - Modern plastics encyclopedia issue for 1960
U1  - R 668.403 21st ed.
PY  - 1959///
CY  - New York
PB  - Plastics Catalogue
KW  - Plastics industry and trade-Directories
KW  - Plastics-Periodicals
N1  - Content: v.37, Issue no.; 1A; Index: pp 1237-41; Monthly publicatoin
ER  -