01772oam 2200457Ia 450 991069291230332120041207132447.0(CKB)5470000002358376(OCoLC)43981681ocm43981681(OCoLC)995470000002358376(EXLCZ)99547000000235837620000504d1997 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierA predictive production rate life-cycle model for southwestern Virginia coalfields[electronic resource] /by Robert C. Milici and Elisabeth V.M. Campbell[Reston, Va.] :U.S. Geological Survey,1997.U.S. Geological Survey circular ;1147Title from title screen (viewed on Dec. 07, 2004)."Manuscript approved for publication September 17, 1997."Includes bibliographical references.Data showing that Virginia's coal production life cycle has entered maturity, has passed peak production and has entered the initial stages of a depletion-driven decline are presented.Predictive production rate life cycle model for southwestern Virginia coalfieldsCoal reservesVirginiaCoalVirginiaCoal reservesCoalMilici Robert C.1931-1384579Campbell Elizabeth V. M1384580Geological Survey (U.S.)GISGISOCLCQGPOBOOK9910692912303321A predictive production rate life-cycle model for southwestern Virginia coalfields3431076UNINA00979nam2 22002771i 450 RML028315820231121125731.020121121d1967 ||||0itac50 bagernlz01i xxxe z01n˜2.1: Die œStaedtevon Heinrich NissenAmsterdam Hakkert 1967IV, 480 p.23 cmRist. anast. dell'ed.: Berlin, 1902001RML02827482001 Italische Landeskundevon Heinrich NissenNissen, HeinrichRMLV182166190999ITIT-0120121121IT-FR0017 Biblioteca umanistica Giorgio ApreaFR0017 RML0283158Biblioteca umanistica Giorgio Aprea 52CIS 6/254.2.1 52VM 0000528845 VM barcode:00022914. - Inventario:2352 MAGVMA 2005020920121204 52Staedte285373UNICAS