http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Lichen bioindication of biodiversity, air quality, and climate
baseline results from monitoring in Washington, Oregon, and California
Pacific Northwest Research Station (Portland, Or.)
Title from title screen (viewed on Mar. 26, 2008).
Mode of access: Internet from the U.S. Forest Service web site. Address as of 03/26/08: http://www.fs.fed.us/pnw/pubs/pnw%5Fgtr737.pdf ; current access available via PURL.
Includes bibliographical references (pages 105-115).
General technical report INT ; PNW-GTR-737