Kalna (Knjaževac)
Kalna (Serbian: Кална) is a small village in the Knjaževac municipality of the Zaječar District of Serbia.
References
- ^ Merkel, Broder J. (2005-09-08). Uranium in the Environment: Mining Impact and Consequences. Taylor & Francis. ISBN 978-3-540-28363-8.
- ^ Greer, Patrick; Murphy, Dr Anne; Øgård, Morten (2005-01-01). Guide to Participatory Democracy in Bosnia and Herzegovina and in Serbia and Montenegro. Council of Europe. ISBN 978-92-871-5718-8.
43°24′32″N 22°25′35″E / 43.40889°N 22.42639°E
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