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039 9 _y201402152307
_zVLOAD
040 _a NLI
_b eng
_c Entertech IMP - 2013
_e AACR2
041 1 _aeng
_h.
044 _axx
082 _a153
100 1 _aStevens, George H.
_9876750
245 1 4 _aThe manufacture of synthetic phenol from benzol by sulphonation :
_bsynthetic phenon carbolic acid, its uses, the raw materialsa and the neccessary apparatus and equiment for its production on a commercial basis /
_cGeorge H. Stevens
260 _aNewark :
_bGeo. H. Stevens,
_c1916
300 _a85 p. :
_bfront. fold. tables. ill.. ;
_c22 cm.
650 0 _aIbn Khallikans
_xBiographical
_vDictionaries
887 _a
901 _aIMP54909
902 _a153 G. 165
942 _2ddc
_cBKS
999 _c1237366
_d1237366