http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Pacific Northwest Research Station (Portland, Or.)
1 online resource (29 pages) : colot illustrations, maps (some color).
Title from title screen (viewed on Sept. 10, 2014).
Supplements: Federal research natural areas in Oregon and Washington : a guidebook for scientists and educators / by Jerry F. Franklin ... [et al.]. 1972.
Includes bibliographical references (pages 14-16).
Supplement ... to Federal research natural areas in Oregon and Washington ; no. 44