000 00652 a2200253 4500
001 11620
020 _a0-8412-0400-40
041 _aeng
080 _a662.74 Ame:173:77
245 _aCoal desulfurization : chemical and physical methods : 173rd meeting of the American Chemical Society, New Orleans, La., Mar. 23, 1977 / edited by Thomas D. Wheelock
250 _a
260 _aWashington, D.C.
260 _bACS,
260 _c1977
300 _axi,332 p.
300 _c22 cm
490 _a
100 _aAmerican Chemical Society
700 _a
650 _a
650 _aCoal-Desulphurization-Congresses
942 _cBK
942 _2UDC
999 _c13514
_d13514