http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
increased housing density and other pressures on private forest contributions
Pacific Northwest Research Station (Portland, Or.)
1 online resource (74 pages) : color illustrations, color maps.
Title from PDF title screen (viewed on August 16, 2010).
Includes bibliographical references (pages 54-65).