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- Allegheny County Division of Computer Services Geographic Information Systems Group1
- Arizona NEMO2
- Armstrong, Jake H.1
- Bay Area Open Space Council20
- California. Air Resources Board. Planning and Technical Support Division2
- California. Biogeographic Data Branch1
- California. Department of Fish and Game. Marine Resources Region7
- California. Department of Water Resources3
- California. Farmland Mapping and Monitoring Program47
- California. Metropolitan Transportation Commission3
- City of Baltimore, Maryland1
- Coastal Services Center (U.S.)1
- Conservation Lands Network20
- County of Napa ITS Department1
- County of San Mateo Information Services Department3
- Digital Social Science Center (DSSC)1
- Digital Social Science Center (DSSC), Columbia University Libraries1
- Direccao Geral de Geografia c Cadastro9
- Dr. Robert F. Holland1
- Erie National Wildlife Refuge1