GIS Data Integration Articles

http://www.directionsmag.com/article.php?article_id=2298
http://www.amerisurv.com/content/view/6269/153/
http://www.amerisurv.com/PDF/TheAmericanSurveyor_Zimmer-PLSSandGCDB_June2009.pdf

http://free-gis-data.blogspot.com/ --> interessante, com muita informação a explorar!!!!!!

http://www.opengeospatial.org/ --> ESSENCIAL!!! Ver normas / standards!!

http://gisweek.wordpress.com/ --> Para publicar um artigo (pode ser um draft do artigo cientifico)

http://tinyurl.com/284v2m --> NORMALIZAÇÃO ISO!!!!!!