رکورد قبلیرکورد بعدی

" Caves and speleology in Bulgaria / "


Document Type : BL
Record Number : 970413
Doc. No : b724783
Main Entry : Beron, Petŭr,1940-
Title & Author : Caves and speleology in Bulgaria /\ Petar Beron, Trifon Daaliev, Alexey Jalov.
Publication Statement : Sofia :: Pensoft :: Bulgarian Federation of Speleology,, 2006.
Page. NO : 1 online resource (507 pages, 32 unnumbered pages of plates) :: illustrations (some color)
ISBN : 1281431699
: : 1435631315
: : 6611431691
: : 9546423815
: : 9781281431691
: : 9781435631311
: : 9786611431693
: : 9789546423818
Bibliographies/Indexes : Includes bibliographical references (pages 499-507).
Abstract : This book summarizes our knowledge of the caves and cave research in Bulgaria. The first Bulgarian caving society was founded as early as 1929, but the first cave animals, fossils and archaeological artefacts in Bulgarian caves had been found and publishe.
Subject : Caves-- Bulgaria.
Subject : Speleology-- Bulgaria.
Subject : Caves.
Subject : Earth Environmental Sciences.
Subject : Geography.
Subject : Physical Geography.
Subject : SCIENCE-- Earth Sciences-- Geography.
Subject : SCIENCE-- Earth Sciences-- Geology.
Subject : Speleology.
Subject : Bulgaria.
Dewey Classification : ‭551.44709499‬
LC Classification : ‭GB608.65‬‭.B47 2006eb‬
Added Entry : Daaliev, Trifon,1947-
: Jalov, Alexey,1953-
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