http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Botanical evidence of the modern history of Nisqually Glacier, Washington
1 online resource (iii, A-20 pages) : illustrations, maps.
by Robert S. Sigafoos and E. L. Hendricks.
Title from title screen (viewed September 30, 2014).
"Botanical evidence of glacier activity."
"A description of botanical methods used to determine dates of recession of three glaciers at Mount Ranier, Washington."
Includes bibliographical references (page A-20).
Geological Survey professional paper ; 387-A