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100   $a20140802d1957      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aThree-dimensional heat conduction in permafrost beneath heated buildings /$fby Arthur H. Lachenbruch
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1957.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (iv, 51-69 pages, 3 pages of plates) $ccharts
225 1 $aGeological Survey bulletin ;$v1052-B
300   $aTitle from title screen (viewed July 22, 2014).
300   $aAdditional title page description: "A discussion of three-dimensional heat conduction in permafrost with special references to thermal disturbance caused by heated structures."
320   $aIncludes bibliographical references (page 69).
517 3 $aExperimental and theoretical geophysics
606   $aFrozen ground$xThermal properties
606   $aFrozen ground$xThermal properties$2fast
615  0$aFrozen ground$xThermal properties.
615  7$aFrozen ground$xThermal properties.
700   $aLachenbruch$b Arthur H.$01389375
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910707037503321
996   $aThree-dimensional heat conduction in permafrost beneath heated buildings$93468558
997   $aUNINA