Successful examples for efficient lighting : five year report of the European greenlight programme

von Bertoldi, Paolo
Veröffentlicht 2005

STUDY OF THE ARGILLIZED (BENTONITIZED) DEPOSITS IN GURASADA AREA - SOUTHER APUSENI MOUNTAINS, ROMANIA

von Constantina, Ciprian
Veröffentlicht in International Multidisciplinary Scientific GeoConference (20. : 2020 : Albena; Online) 20th International Multidisciplinary Scientific Geo-Conference (SGEM 2020) ; Issue 1, 1: Science and technologies in geology, exploration and mining: Geology - hydrogeology, engineering - geology and geotechnics - mineral processing (2021)

MINERALS VIEWED THROUGH THE ECONOMIC PRISM PRESENT IN CONTU FIELDS, CINDREL MOUNTAINS, ROMANIA

von Calin, Nicolae
Veröffentlicht in International Multidisciplinary Scientific GeoConference (20. : 2020 : Albena; Online) 20th International Multidisciplinary Scientific Geo-Conference (SGEM 2020) ; Issue 1, 1: Science and technologies in geology, exploration and mining: Geology - hydrogeology, engineering - geology and geotechnics - mineral processing (2021)