Disappearing polar bears and permafrost : is 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.
|Corporate author / creator:||United States. Congress. House. Committee on Science and Technology. Subcommittee on Investigations and Oversight.|
|Imprint:||Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2008.|
|Description:||iv, 98 pages : illustrations ; 24 cm|
|Subject:||Polar bear -- Climatic factors -- Arctic regions.|
Global temperature changes -- Environmental aspects -- Arctic regions.
Permafrost -- Arctic regions.
Sea ice -- Effect of greenhouse gases on -- Arctic regions.
Greenhouse gases -- Arctic regions.
|Format:||E-Resource U.S. Federal Government Document Book|
|URL for this record:||http://pi.lib.uchicago.edu/1001/cat/bib/7352073|