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Type	Originator	Title	Date
	Morrison,T.A	Cornwall's Central Mines, The Southern District 1810-1895	1983
	Galera,J & Lieutaud,J	Grottes et Avens de la Montagne de la Sellette	1983
	Zygowski,D.W	Karst Und Hohle 1982/83	1983
	Brook,D, Davies,G.M & Long, M.H	Northern Caves Vol 4A Scales Moor & Kingsdale	1983
	Brook,D, Davies,G.M. Long, M.H & Sutcliffe, J.R	Northern Caves Vol 4B Leck & Casterton Fells	1983
	Pernette,J-F	Rivieres sous la Pierre	1983
	Aucant,Y & Frachon,J.C	Speleosportive 2 dans le Jura franc comtois	1983
	Edmonds,E	The Geological Map, an anatomy of the Landscape	1983
		The Remouchamps Caves	1983
	Lyon,B	Venturing underground: the new speleo's guide	1983
	Bozic,V	Vodic Kroz Uredine Spilje Hrvatske	1983