000 00563pam a2200181a 44500
008 160408b1976 xxu||||| |||| 00| 0 eng d
082 _a661.316
_bSi88ar
100 _aSittig, Marshall
245 1 _aAROMATIC HYDROCARBONS
_cMANUFACTURE AND TECHNOLOGY
260 _aPark Ridge, N. J.
_bNoyes Data Corp.
_c1976
300 _aix,357
440 _aChemical Technology Review
_vNo. 56
500 _aU. S. Patent Number Index : P. 354-355
650 _aAromatic Compounds -- Patents
650 _aHydrocarbons -- Patents
964 _gCIRC
997 _aA57794 C
999 _c305693
_d305693