U.S.G.S. Alaska Science Center, 2007, Alaska Science Center, providing timely, relevant, and impartial study of the landscape, natural resources, and natural hazards for Alaska an our nation: U.S. Geological Survey Fact Sheet 2007-3019, 4 p., available at: http://pubs.usgs.gov/fs/2007/3019/pdf/fs20073019.pdf .
Citation Updated: 2008-09-09 19:32:31