Climate change : national security threats : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Tenth Congress, first session, May 9, 2007
Distributed to some depository libraries in microfiche.
Shipping list no.: 2008-0410-P.
Also available via Internet from the GPO Access web site. Addresses as of 7/3/08: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=110%5Fsenate%5Fhearing&docid=f:42725.wais (text version); http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=110%5Fsenate%5Fhearing&docid=f:42725.pdf (PDF version); current access is available via PURLs.