LEADER 01631nam  2200421z- 450 
001 9910694417803321
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035   $a(CKB)5860000000021161
035   $a(BIP)023629011
035   $a(EXLCZ)995860000000021161
100   $a20220406c2008uuuu  -u-         -
101 0 $aeng
200 10$aDisappearing polar bears and permafrost $eis a global warming tipping point embedded in the ice? : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, October 17, 2007
215   $a1 online resource (iv, 98 p.) $cill
311   $a0-16-081361-1 
517   $aDisappearing Polar Bears and Permafrost
606   $aPolar bear$xClimatic factors$zArctic regions
606   $aGlobal temperature changes$xEnvironmental aspects$zArctic regions
606   $aPermafrost$zArctic regions
606   $aSea ice$xEffect of greenhouse gases on$zArctic regions
606   $aGreenhouse gases$zArctic regions
610   $aPolar bear
610   $aFrozen ground
610   $aSea ice
610   $aGreenhouse gases
610   $aGlobal environmental change
610   $aNature
610   $aTechnology & engineering
610   $aScience
615  0$aPolar bear$xClimatic factors
615  0$aGlobal temperature changes$xEnvironmental aspects
615  0$aPermafrost
615  0$aSea ice$xEffect of greenhouse gases on
615  0$aGreenhouse gases
906   $aBOOK
912   $a9910694417803321
996   $aDisappearing polar bears and permafrost$93201528
997   $aUNINA