Brazilian Symposium on GeoInformatics $n (8th : $d 2006 : $c Campos do Jordäao, Brazil)

Advances in geoinformatics : $b VIII Brazilian Symposium on GeoInformatics, GEOINFO 2006, Campos do Jordäao (SP), Brazil, November 19-22, 2006 / $c Clodoveu Augusto Davis, Jr., Antãonio Miguel Vieira Monteiro (eds.)