Yanaki Tenchov

Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev St., Bl. 24, 1113 Sofia, Bulgaria

Volume 41 1-3 December 2012

Czech Geological Survey, Klarov 3/131, 118 21 Praha 1, Czech Republic
|
Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev St. Bl. 24, 1113 Sofia, Bulgaria

Volume 40 1-3 December 2011

Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev St., Block 24; Sofia 1113, Bulgaria

Volume 39 3 December 2010

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia

Volume 36 1-2 June 2007

Department of Biodiversity and Systematic Biology, National Museums and Galleries of Wales, Cathays Park, Cardiff CF10 3NP, United Kingdom
|
Geological Institute, Bulgarian Academy of Sciences, Acad. C. Bonchev Street, Block 24, Sofia 1113, Bulgaria
|
Department of Geology, University College of Cape Breton, Sydney, Nova Scotia, Canada B1P 6L2

Volume 34 1-2 June 2004

Geological Institute, Bulgarian Academy of Sciences, Acad. C. Bonchev Street, Block 24, Sofia 1113, Bulgaria

Volume 34 1-2 June 2004

Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria

Volume 34 1-2 June 2004

lnstitute of Rural Sciences, University of Wales Aberystwyth, Llanbadarn Fawr, Aberystwyth, Ceredigion SY23 3AL, UK
|
Geological Institute, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, Block 24, Sofia 1113, Bulgaria

Volume 34 1-2 June 2004

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Volume 23 2 April 1993

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Volume 19 3 June 1989