The Togiak-Tikchik Complex of southwestern Alaska, a replacement for the Gemuk Group [electronic resource] : stratigraphic nomenclature that has outlived its time / by F.H. Wilson and W.L. Coonrad.
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
Mode of access: Internet at the USGS web site. Address as of 9/12/08: http://pubs.usgs.gov/sir/2005/5019/sir2005-5019.pdf ; current access is available via PURL.
