01543nam 2200409 a 450 991069780610332120231009155318.0(CKB)5470000002392926(OCoLC)291211121(EXLCZ)99547000000239292620081224d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierComparison of computer-based and manual coal resource estimation methods for the Cache coal bed, Recluse Geologic Model Area, Wyoming /Gary B. Schneider, Sharon S. Crowley, and Mary Alice Carey[Washington, D.C.] :Dept. of the Interior, U.S. Geological Survey,1984.1 online resources (iii, 48 pages) illustrations, mapsGeological Survey circular ;917Bibliography: page 12, 15.Coal reservesWyomingCoalfieldsWyomingGeological surveysData processingCoal reservesCoalfieldsGeological surveysData processing.Schneider Gary B28546Crowley Sharon S1397540Carey Mary Alice1397541Geological Survey (U.S.)GPOGPOBOOK9910697806103321Comparison of computer-based and manual coal resource estimation methods for the Cache coal bed, Recluse Geologic Model Area, Wyoming3459345UNINA