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Type	Originator	Title	Date
	Shaw,T	Aspects of the History of Slovene Karst 1545 - 2008	2010
	Waltham,T & Lowe,D (editors)	Caves and Karst of the Yorkshire Dales Vol 2	2017
	Shaw,T	Foreign Travellers in the Slovene Karst 1486 - 1900	2008
	Waltham,A.C, Simms,M. J, Farrant,A. R & Goldie. H.S	Karst & Caves of Great Britain	1997
	Drew. D	Karst of Ireland	2018
	Gams,I	Kras	1974
	Corbel,J	Les karsts du nord ouest de l'Europe	1957