http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
structure and functioning of dryland ecosystems--conceptual models to inform long-term ecological monitoring
by Mark E. Miller ; prepared in cooperation with the National Park Service.
Title from PDF title screen (viewed on Jan. 15, 2009).
Mode of access: Internet from the USGS web site. Address as of 1/15/09: http://pubs.usgs.gov/sir/2005/5197/pdf/SIR-5197.pdf ; current access available via PURL.
Scientific investigations report ; 2005-5197