http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Annosus root disease of western conifers
Craig L. Schmitt, John R. Parmeter, and John T. Kliejunas.
Also available via Internet from the Forest Service web site (PDF file only). Address as of 5/24/2000: http://www.fs.fed.us/r6/nr/fid/fidls/annosus.pdf; current access is available via PURL.
Includes bibliographical references (page 9).