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1. ENTERPRISE_DBO_geology

2009. compiled from US Geological Survey sources by Brian B. Quinn, Ph.D. GISP. Marin county-wide geology compiled from four USGS publications and 2004 topographic mapping - Open-File Report (1997) OFR97-456 for Point Reyes and... San Rafael (Calif.). County Of Marin.

2. Wetland

2009. U.S. Fish and Wildlife Service. This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These dat... Washington',' D.c. U.s. Fish and Wildlife Service.