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"Building a Crowd-Sourcing Tool for the Validation of Urban Extent and ..."
Steffen Fritz et al. (2011)
- Steffen Fritz, Linda M. See, Ian McCallum, Christian Schill, Christoph Perger, Michael Obersteiner:
Building a Crowd-Sourcing Tool for the Validation of Urban Extent and Gridded Population. ICCSA (2) 2011: 39-50
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