000 01029nab a2200313 1n4500
001 000082041
005 20250722191023.0
008 930301s1981 000 0 eng d
022 _a00167606
041 0 7 _aEng
_2ISO 639-1
084 _aRev 343
100 1 _aGlass, Gary
_915816
245 1 2 _aA critical evaluation of published western coal-resource estimates
504 _abibliogr. p. 541
500 _a<Donation ORSTOM>
650 0 4 _aGisement potentiel
_915817
650 0 4 _aCoal measures
_915805
650 0 4 _aCharbon
_96980
650 0 4 _aRéserve
_97120
650 0 4 _aEtude critique
_9456
653 0 5 _aEtats Unis
_aColorado
653 0 5 _aEtats Unis
_aWyoming
653 0 5 _aEtats Unis
_aMontana
773 0 _tGeological Society of America bulletin
_dBoulder : [s.n.], 1981
_g92(8), part I, 1981, p. 538-541: : graph., tab.
711 2 _aCoal geology symposium: The evaluation of North American coal resources
_d( Nov. 1979)
_915807
910 _aGSL
_c20150612
_h1024
942 _cANAL
999 _c7896
_d7896