Transcription of the lecture held in july 24th 2009: Geoparks as laboratories for understanding Earth Authors Rualdo Menegat UFRGS; Instituto de Geociências; Departamento de Paleontologia e Estratigrafia DOI: https://doi.org/10.11606/issn.2316-9087.v5i0p91-103 Downloads PDF (Portuguese) Published 2009-10-01 Issue Vol. 5 (2009) Section nao definida