http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of the Valdez D-1 and D-2 quadrangles (Mount Wrangell Volcano), Alaska
1 online resource (1 map) : color + pamphlet (iii, 20 pages).
by D.H. Richter [and seven others] ; prepared in cooperation with the National Park Service.
Relief shown by contours and spot heights.
Title from title screen (viewed on July 20, 2016).
Includes color illustrations and location map.
Includes bibliographical references in pamphlet (pages 12-13).
universal transverse Mercator projection