Physiological response Acidithiobacillus ferrooxidans in media rich in Cu (II),...

Debt slavery in rural relations in modern Brazil: a degrading means of human exploration...

Public Administration trademarks: economic utilization, mechanisms of protection...

Multicriteria methods analysis and game theory applied to the choosing of regulatory...

Multicriteria methods analysis and game theory applied to the choosing of regulatory...

Public revenues from mineral resources. Constitution of funds as an instrument for...

Economic barriers in onshore mature oil fields: the case of Potiguar basin

Relações entre rios e o aqüífero sedimentar da Bacia de São Paulo em área de exploração...

Ludic exploration and affectivity on daycare

The exploitation of bauxite in Juruti (PA) and the Juruti Sustentável model (Sustainable...