http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Plant associations of the Oregon Dunes National Recreation Area
ii, 183 pages : illustrations (some color), map ; 28 cm.
by John A. Christy, James S. Kagan, and Alfred M. Wiedemann.
Includes bibliographical references (pages 142-151).
Oregon Dunes National Recreation Area (Or.)