000 00326nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a668.42 W567
100 _aWHELAN,A
245 0 _aDEVELOPMENTS IN PVC PRODUCTION AND PROCESSING
260 _aLONDON
_bApplied Science Publishers
_c1977
300 _a22X14
942 _cBK
_2DDC
999 _c18586
_d18586