1. 1964. Limestone Scenery in Jamaica, Unpublished Research Paper, Cambridge Univeristy.
2. 1969a. ‘Some observations on the karst morphology of Jamaica’, Proceedings 5th International Speleological Congress, Paper M16, 7 pp.
3. 1969b. ‘The nature of cockpits and other depressions in the karst of Jamaica’, Proceedings 5th International Speleological Congress, Paper M15, 7 pp.
4. and 1977. The Geology of the Maya Mountains, Institute of Geological Sciences, H.M.S.O., London, 43 pp.
5. A comparison of the rock tablet and water hardness methods for determining chemical erosion rates on karst surfaces