Plastics in the modern world /
Couzens, E. G.(Edward Gordon),1887-
Yarsley, Victor E.(Victor Emmanuel),1901-
Harmondsworth : Penguin books,
1968.
Previously published as: Plastics. 1941 ; Plastics in the service of man. 1956.
Bibliography: p. [372]-373.
Includes index.
Plastics.