Momchil Dyulgerov

Sofia University “St Kliment Ohridski”, Faculty of Geology and Geography, 15 Tzar Osvoboditel, 1504 Sofia, Bulgaria

Volume 40 1-3 December 2011

Department of Mineralogy, Petrology and Economic Geology, Faculty of Geology and Geography, SU ‘St. Kliment Ohridski’, Ttzar Osvovoditel 15, Sofia 1504, Bulgaria
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Section des Sciences de la Terre, Université de Genève, Rue des Maraîchers 13, CH 1205Geneva, Switzerland
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Section des Sciences de la Terre, Université de Genève, Rue des Maraîchers 13, CH 1205Geneva, Switzerland

Volume 39 1-2 September 2010

Geological Institute, Department of Geochemistry and Petrology, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Institute of Geochemistry and Petrology, ETH, Clausiusstrasse 25, CH-8092 Zurich, Switzerland
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Sofia University “St. Kliment Ohridski”, Faculty of geology and geography, 1000 Sofia, Bulgaria
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Sofia University “St. Kliment Ohridski”, Faculty of geology and geography, 1000 Sofia, Bulgaria

Volume 39 1-2 September 2010