Format biasa Format MARC Format ISBD

Engineering plastics Economic Commission for Europe - New York United Nations 1991 - 107 p 30 cm.

"ECE/CHEM/81." "United Nations publication sales no. E.91.II.E.32."--T.p. verso

Bibliography: p. 90-91

ISBN: 9211165202

Subjects--Geographic Terms:
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LC Class. No.: TP1120