http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ex situ gene conservation for conifers in the Pacific Northwest
Pacific Northwest Research Station (Portland, Or.)
Sara R. Lipow, J. Bradley St. Clair, and G.R. Johnson.
Mode of access: Internet from the Pacific Northwest Research Station web site. Address as of 7/11/02: http://www.fs.fed.us/pnw/pubs/gtr528.pdf; current access is available via PURL.
System requirements: Adobe Acrobat Reader.