Rock and Mineral Fair
Federal University of Pernambuco
Recife, Pernambuco, Brazil
15 - 17 april, 2009
http://www.ufpe.br/feirademineraiserochas/
(Website in Portuguese)
G.Moura
Rock and Mineral Fair
Federal University of Pernambuco
Recife, Pernambuco, Brazil
15 - 17 april, 2009
http://www.ufpe.br/feirademineraiserochas/
(Website in Portuguese)
G.Moura