U.S. Geological Survey
Open-file Report 2006-1177
Benthic Habitat and Geologic Mapping of the outer Continental Shelf of North-Central California |
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Figure 4. Video observation points and track lines for the Gulf of Farallones National Marine Sanctuary. |
URL: http://walrus.wr.usgs.gov/
maintained by Michael Diggles
last modified 30 June 2006 (ng)