Cope, Dwight W. Cope's plastics book / by Dwight Cope. Edited by Floyd Dickey. - South Holland, Ill. : Goodheart-Willcox Co. , 1973. - 272 p. : illus.; 29 cm. Subjects--Topical Terms: Plastics--Handbooks, manuals, etc. Dewey Class. No.: 668.4 / COC 1957