Virtual Geographic Environments as Collective Constructions Michael F. Goodchild

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Date: 2008-05-15 23:30:28 Computing Geographic information systems Web mapping Volunteered geographic information Geospatial metadata User-generated content The National Map Google Earth Web 2.0 Cartography Software Collaborative mapping		Virtual Geographic Environments as Collective Constructions Michael F. Goodchild Add to Reading List Source URL: www.iseis.cuhk.edu.hk Download Document from Source Website File Size: 50,59 KB Share Document on Facebook

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