http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (268 pages) : illustrations (chiefly color).
Title from title screen (viewed December 7, 2015).
"With additional support from: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, and the Yap Institute of Natural Science."
Includes bibliographical references (pages 250-253) and index.