000			00771nam a2200277Ia 4500
003			OSt
005			20220912150734.0
006			a|||||r|||| 00| 0
007			ta
008			220909b |||||||| |||| 00| 0 eng d
024			_a47182
037			_cTextual
040			_aCSL _beng _cCSL
041			_aeng
082			_aH1140, L8
100			_aChilingarian G V Ed.
245		0	_aBitumers, asphalts and tar sands
260			_aAsmterdam _bElsevier Scientific Publishing Company _c1978
300			_axii,331p. _ccm.
490			_aDevelopments in petroleum science; 7
650			_a Carbon minerals
650			_aGeology
700			_a Yen T F Ed.
942			_hH1140, L8 _cTEXL _2CC
999			_c53763 _d53763