Rubber and plastics testing / Paul Kluckow. Kluckow, Paul. Kluckow, Paul. Die Praxis des Gummichemikers. [from old catalog] Rubber Testing. [from old catalog] Plastics Testing. TS1890 .K546 678.64 KLR Include index. London : Chapman & Hall, c1963. c1963. 1963 Text xiv, 242 p. : eng