Arsov, R. V. (1999). Environmental protection technologies for coastal areas II: Selected proceedings of the 2nd International Black Sea Conference on Environmental Protection Technologies for Coastal Areas, held in Varna, Bulgaria, 21 - 23 October, 1998 (1. ed.). Pergamon.
Chicago-Zitierstil (17. Ausg.)Arsov, Rumen V. Environmental Protection Technologies for Coastal Areas II: Selected Proceedings of the 2nd International Black Sea Conference on Environmental Protection Technologies for Coastal Areas, Held in Varna, Bulgaria, 21 - 23 October, 1998. 1. ed. Oxford [u.a.]: Pergamon, 1999.
MLA-Zitierstil (9. Ausg.)Arsov, Rumen V. Environmental Protection Technologies for Coastal Areas II: Selected Proceedings of the 2nd International Black Sea Conference on Environmental Protection Technologies for Coastal Areas, Held in Varna, Bulgaria, 21 - 23 October, 1998. 1. ed. Pergamon, 1999.