%0 Journal Article %1 journals/tgis/Brown17 %A Brown, Greg %D 2017 %J Trans. GIS %K dblp %N 1 %P 39-56 %T A Review of Sampling Effects and Response Bias in Internet Participatory Mapping (PPGIS/PGIS/VGI). %U http://dblp.uni-trier.de/db/journals/tgis/tgis21.html#Brown17 %V 21

@article{journals/tgis/Brown17, added-at = {2019-11-28T00:00:00.000+0100}, author = {Brown, Greg}, biburl = {https://www.bibsonomy.org/bibtex/262d6ca416790bd41791cc3d724e1b6f5/dblp}, ee = {https://www.wikidata.org/entity/Q73174907}, interhash = {cf161f0ccede2492bd28aa790cba52dc}, intrahash = {62d6ca416790bd41791cc3d724e1b6f5}, journal = {Trans. GIS}, keywords = {dblp}, number = 1, pages = {39-56}, timestamp = {2019-11-29T11:44:36.000+0100}, title = {A Review of Sampling Effects and Response Bias in Internet Participatory Mapping (PPGIS/PGIS/VGI).}, url = {http://dblp.uni-trier.de/db/journals/tgis/tgis21.html#Brown17}, volume = 21, year = 2017 }