The Rising of the geoparks' concept, activities and projects Brazil
Gilson Burigo Guimarães Andre Herzog; Paulo César Boggiani 1962-; Gil Piekarz; Kátia Leite Mansur; Carlos Fernando de Moura Delphim; Maria Margareth Escobar Ribas Lima; Antonio Theodorovicz; Úrsula Azevedo Ruchkys; Osterne Feitosa Ferro Neto; European Geoparks Conference (8. 2009 Portugal); New challenges with geotourism (2009 Portugal)
Proceedings Portugal p. 41-44, 2009Portugal 2009
Acesso online