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.

Bibliographic Details
Corporate Authors:	United States. Congress. House. Committee on Science and Technology. Subcommittee on Investigations and Oversight, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	Washington : U.S. G.P.O. : 2008.
Series:	U.S. Congressional Hearings.
Subjects:	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. Electronic books.
Online Access:	Connect to the full text of this electronic book

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