Biblio
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Filters: Автор is Ludmil Christoskov [Clear All Filters]
"
A Method for Compilation of Seismic Zoning Prognostic Maps for the Territory of Bulgaria." Geologica Balcanica 12, no. 2 (2000): 3=48.
"Catalogue of the Earthquakes in the Territory of Bulgaria for the Period 1900-1977. Sofia: Bulgarian Acad¬emy of Sciences, Archives of the Geophysical Institute of BAS, 1979, 1979.
New Catalogue of the Earthquakes in the Territory of Bulgaria and Adjacent Region for the Period V century BC to XIX century. Sofia: Bulgarian Academy of Sciences, Archives of the Geophysical Institute of BAS, 1979, 1979.