Obruks, as giant collapse dolines caused by hypogenic karstification in central Anatolia, Turkey: Analysis of likely formation processes
Hydrogeology journal, 2009-03, Vol.17 (2), p.327-345 [Peer Reviewed Journal]Springer-Verlag 2008 ;Springer-Verlag 2009 ;ISSN: 1431-2174 ;EISSN: 1435-0157 ;DOI: 10.1007/s10040-008-0351-9
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