000 00266nam a22001097a 4500
020 _a470484314
082 _aR 660.3
_bK.O.E.C.T.
245 _aENCYCLOPEDIA OF CHEMICAL TECHNOLOGY
260 _bINTERSCIENCE
_c1966
440 _aVOLUME - 3
942 _2ddc
_cREF
999 _c3080
_d3080