http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (ii, 64 pages) : illustrations, map.
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (pages 49-51).
U.S. Forest Service research paper FPL ; 1