Geochemical studies of rare earth elements in the Portuguese Pyrite Belt, and geologic and geochemical controls on gold distribution /

Autor Earhart, Robert L., Carvalho, Delfim de, Oliveira, Vitor, Oliveira, Jose T., Castro, Paulo
Vydáno 1998

FME 2001 : Formal Methods for Increasing Software Productivity : International Symposium of Formal Methods Europe Berlin, Germany, March 12-16, 2001 : proceedings /

Vydáno 2001

Mathematics of program constructions : 5th International Conference, MPC 2000, Ponte de Lima, Portugal, July 3-5, 2000 : proceedings /

Vydáno 2000

Green growth : ideology, political economy and the alternatives /

Vydáno 2016