Suggested citation and version history for Brew, David A., 2008, Delineation of landform and lithologic units for ecological landtype-association analysis in Glacier Bay National Park, southeast Alaska: U.S. Geological Survey Scientific Investigations Report 2008-5183, 7 p. [http://pubs.usgs.gov/sir/2008/5183/]. Version 1.0, October 31, 2008 Initial release online at http://pubs.usgs.gov/sir/2008/5183/