000 00412nam a2200169 4500
020 _a
_c
082 _a503 KIR
100 _a
245 _aENCYCLOPEDIA OF CHEMICAL TECHNOLOGY
_hENGLISH
250 _a
260 _aLONDON
_bINTERSCIENCE
_c1951
300 _a992
_fHB
500 _a
590 _d
650 _aENCYCLOPEDIA OF CHEMICAL TECHNOLOGY
942 _cREF
999 _c274650
_d274650