TY - SER TI - Developments in polymer degradation T2 - Developments series SN - 0853343373 SN - 0260-4310 AV - QD381.8 .D483 U1 - 668.9 19 PY - 1977///- CY - London PB - Applied Science Publishers KW - Polymers KW - Deterioration N1 - Includes bibliographical references and index ER -