http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : both sides, color ; 167 x 142 cm. on sheet 123 x 105 cm.
base material prepared in Regional Office, USDA Forest Service, Missoula, Montana ; updated in 1982 by USDA Forest Service, Geometronics Service Center, Salt Lake City, Utah.
Relief shown by hachures and spot heights.
Includes key map, index to Geological Survey topographic maps, tables of recreational sites and points of interest.