Arnold, Lionel Kenneth Introduction to plastics [by] Lionel K. Arnold. - [1st ed.] - Ames Iowa State University Press [1968] - 205 p. illus. 25 cm. Bibliography: p. 203-205. LCCN: 68012020 Subjects--Topical Terms: Plastics LC Class. No.: TP1120 / .A7 Dewey Class. No.: 668/.4