02039oam 2200577 450 991070404560332120151026152554.0(CKB)5470000002437199(OCoLC)883253249(EXLCZ)99547000000243719920140709d1936 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPhosphate rock near Maxville, Philipsburg, and Avon, Montana /by J.T. Pardee[Washington, D.C.] :United States Department of the Interior, Geological Survey,1936.Washington :United States Government Printing Office.1 online resource (ii, 175-188 pages, 33-34 pages of plates) illustrations (some color), mapBulletin / United States Department of the Interior, Geological Survey ;847-DContributions to economic geology ;1934-36Title from title screen (viewed July 8, 2014).Includes bibliographical references.GeologyMontanaMines and mineral resourcesMontanaPhosphate rockMontanaPhosphate mines and miningMontanaGeologyfastMines and mineral resourcesfastPhosphate mines and miningfastMontanafastGeologyMines and mineral resourcesPhosphate rockPhosphate mines and miningGeology.Mines and mineral resources.Phosphate mines and mining.Pardee J. T(Joseph Thomas),1871-1960,1387070Geological Survey (U.S.),COPCOPOCLCOOCLCFTRAALGPOBOOK9910704045603321Phosphate rock near Maxville, Philipsburg, and Avon, Montana3474121UNINA