Plastic /
Brough, L. S.
Plastic / L. S. Brough - London Hutchinson edu. 1973 - vi, 75p. :ill. ; Pbk.
Includes index.
009114731
Plastics
TA955.B7
620.1/923
Plastic / L. S. Brough - London Hutchinson edu. 1973 - vi, 75p. :ill. ; Pbk.
Includes index.
009114731
Plastics
TA955.B7
620.1/923