Title from home page last updated July 17, 2007 (viewed on Oct. 29, 2007).
Technical Details:
Mode of access: Internet from the NMFS Northwest Regional Office web site. Address as of 10/29/07: http://www.nwr.noaa.gov/Salmon-Habitat/Critical-Habitat/CH-GIS-Data.cfm; current access is available via PURL.