Nick Williams (1992):
Belize: an introduction to the land and its caves,
The International Caver (5) 4-11
Tomas Miller (1986):
Karst of the Caves Branch, Belize,
Karst Hydrology and Geomorphology of Belize, Proc 9th ICS Barcelona, Spain, pp 25-26.
P Dougherty (1985):
The Rio Grande Project,
NSS News 43 (11), November 1985, pp 329-334.
W F Young (1961):
Caves of British Honduras,
International Speleologist 1 (1), pp 4-13, November 1961
Tomas Miller (1981):
Houses of stone: caving in Belize,
Caving International Magazine (11), pp 12-18.
Thomas Miller (1996):
Geologic and hydrologic controls on karst and cave development in Belize,
Journal of Cave and Karst Studies 58(2): pp 100-120.
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