Publisher
- Lincoln Institute of Land Policy239
- California. Department of Fish and Game. Marine Resources Region15
- North American Cartographic Information Society12
- Food and Agriculture Organization of the United Nations6
- Geological Survey (U.S.)5
- National Atlas of the United States4
- County of Santa Cruz Information Services Department3
- Santa Clara Valley Water District (Calif.)3
- Canada Centre for Mapping2
- Instituto Nacional de Estadística, Geografía e Informática (Mexico)2
- Stanford Digital Repository2
- World Resources Institute2
- Humboldt County Planning and Building Department1
- Monterey County (Calif.)1
- Stanford University. Woods Institute for the Environment1
- Virtual Shanghai Project1