Date: 2007-12-03 11:11:01

States of Brazil

Crystallography

Geography of Brazil

Natural resources

Itabira

Minas Gerais

Beryl

Emerald

Nova Era

Gemstones

Beryllium minerals

Cyclosilicates

Emerald Mining and Local Development: Three Case Studies in Brazil Jose Antonio Puppim de Oliveira ~ BrazilAssociate Professor Brazilian School of Public and Business Administration - EBAPE Getulio Vargas Foun

Document is deleted from original location.
Use the Download Button below to download from the Web Archive.

File Size: 2,13 MB