01762oam 2200469 450 991070396660332120150903083550.0(CKB)5470000002436074(OCoLC)882310342(EXLCZ)99547000000243607420140701d1908 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe purchase of coal under government and commercial specifications on the basis of its heating value with analyses of coal delivered under government contracts /by D.T. RandallWashington, D.C. :Department of the Interior, United States Geological Survey,1908.Washington :Government Printing Office.1 online resource (27, I pages)Bulletin / United States Geological Survey ;no. 339Series Q, Fuels, 10Title from title screen (viewed June 27, 2014).Includes bibliographical references.Purchase of coal under government and commercial specifications on the basis of its heating value CoalSpecificationsUnited StatesCoalPurchasingUnited StatesCoalUnited StatesAnalysisCoalCoalPurchasingCoalAnalysis.Randall Dwight T.1404478Geological Survey (U.S.),COPCOPOCLCOOCLCAGPOBOOK9910703966603321The purchase of coal under government and commercial specifications on the basis of its heating value3501718UNINA