Questions surrounding the 'hockey stick' temperature studies [electronic resource] : implications for climate change assessments : hearings before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, second session, July 19 and July 27, 2006.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2006.
Mode of access via the GPO Access web site. Address as of 2/12/07: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=109%5Fhouse%5Fhearings&docid=f:31362.pdf; current access available via PURL.