01769oam 2200445 450 991070703750332120160412153723.0(CKB)5470000002461114(OCoLC)885119789(EXLCZ)99547000000246111420140802d1957 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierThree-dimensional heat conduction in permafrost beneath heated buildings /by Arthur H. LachenbruchWashington, D.C. :United States Department of the Interior, Geological Survey,1957.Washington :United States Government Printing Office.1 online resource (iv, 51-69 pages, 3 pages of plates) chartsGeological Survey bulletin ;1052-BTitle from title screen (viewed July 22, 2014).Additional title page description: "A discussion of three-dimensional heat conduction in permafrost with special references to thermal disturbance caused by heated structures."Includes bibliographical references (page 69).Experimental and theoretical geophysicsFrozen groundThermal propertiesFrozen groundThermal propertiesfastFrozen groundThermal properties.Frozen groundThermal properties.Lachenbruch Arthur H.1389375Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707037503321Three-dimensional heat conduction in permafrost beneath heated buildings3468558UNINA