http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Hydrologic conditions in the Bill Williams River National Wildlife Refuge and Planet Valley, Arizona, 2000
by Richard P. Wilson and Sandra J. Owen-Joyce ; prepared in cooperation with the U.S. Fish and Wildlife Service and Bureau of Reclamation.
Title from PDF title screen (viewed Oct. 3, 2002).
Mode of access: Internet from GPO's Permanent Public Access Server. Address as of 8/6/08: http://webharvest.gov/peth04/20041022074407/az.water.usgs.gov/pubs/pdfs/WRIR+02-4214+WEB.pdf ; current access available via PURL.
Bill Williams River National Wildlife Refuge
Water-resources investigations report ; 02-4214