NIMARĂ, N. and TOFAN, G.B. 2015. THE IMPACT OF MINING ACTIVITIES ON THE WEST OF PETROŞANI DEPRESSION AND IDENTIFICATION OF AFFECTED GEOMORPHOLOGICAL RESOURCES. CASE STUDY: ANINOASA-VULCAN-LUPENI SECTOR. Studia Universitatis Babeș-Bolyai Geographia. 60, 2 (Sep. 2015), 27–34.