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Type	Originator	Title	Date
	Finlayson,B & Hamilton-Smith,E (Eds)	Beneath the Surface
	ASBF (Caving Club)	Causse Toujours No.2
	Health and Safety Commission	Diving at Work. Proposals for Regulations	1996
	Parein,Rene	Guide Speleo des Montes de Vaucluse	1990
	Raistrick. A & Roberts. A	Life and Work of the Northern Lead Miner	1984
	Jean Louis Rocher 11 Boulevard Saint Antoine 12100	Mirabal	1991
	Wilkens, Culver, Humphreys	Subterranean Ecosystems (Ecosystems of the World vol. 30)	2000
	Health and Safety Executive	Wire Rope Grip Terminations	1996