1. Spatial Diffusion: An Historical Geography of Epidemics in an Island Community;Cliff,1981
2. Man Adapting;Dubos,1965
3. Man and malaria in Trinidad: Ecological perspectives of a changing health hazard;Fonaroff;Annals of the Association of American Geographers,1968
4. The Cultural Geography of Health Care;Gesler,1991
5. Ethnomedical Systems in Africa: Patterns of Traditional Medicine in Rural and Urban Kenya;Good,1987