Sima Mihaela, Zobrist J<U+00FC>rg, Senila Marin, Levei Erika Andrea, Abraham Bela, Dold Bernhard, . . . National Research and Development Institute for Marine Geology and Geoecology GeoEcoMa. Environmental pollution by mining activities , a case study in the criş alb valley, western carpathians, Romania.
Чикаго стиль цитування (17-те видання)Sima Mihaela, Zobrist J<U+00FC>rg, Senila Marin, Levei Erika Andrea, Abraham Bela, Dold Bernhard, Balteanu Dan, та National Research and Development Institute for Marine Geology and Geoecology GeoEcoMa. Environmental Pollution by Mining Activities , a Case Study in the Criş Alb Valley, Western Carpathians, Romania.
Стиль цитування MLA (9-ме видання)Sima Mihaela, et al. Environmental Pollution by Mining Activities , a Case Study in the Criş Alb Valley, Western Carpathians, Romania.