TY - BOOK AU - DuBois,J.Harry ED - American Technical Society. TI - Plastics: a simplified presentation of the important plastics materials and products with tables of their properties and the basic design information required by engineers and designers U1 - 668.4 23 PY - 1945///, [reprinted 1946] CY - Chicago PB - American Technical Society KW - Plastics ER -