Lancaster University Speleological Society


	Preliminary Report
		1969 Expedition to the Massif de la Grande Chartreuse

        Journals
          		No.1 	1971 
          		No.2 	1972 
          		No.3 	1973 
          		No.4 	1974-77	Expeditions to Tresviso & the Picos De Europa 
					in Northern Spain 1974-1977
		LUSS 4	Vol.2 	No.1	1987

	Expedition Reports
		TRESVISO 79
		TRESVISO 80	
		SIMA 56		1985