Alexander Zdravkov

Bulgarian Academy of Sciences, Institute of Organic Chemistry, Acad. G. Bonchev str. bldg. 9, BG-1113, Sofia, Bulgaria
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Bulgarian Academy of Sciences, Institute of Organic Chemistry, Acad. G. Bonchev str. bldg. 9, BG-1113, Sofia, Bulgaria
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Department of Economic Geology, University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia, Bulgaria
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Department of Economic Geology, University of Mining and Geology “St. Ivan Rilski”, 1700 Sofia, Bulgaria

Volume 39 1-2 September 2010