1. The Tropics and Economic Development;Kamarck,1976
2. “Project on the Role of Government in Distribution and Redistribution,” World Employment Program Memorandum, April 1973—International Labor Office, Geneva, Switzerland.
3. Health, work, and leisure before the Industrial Revolution;Freudenberger;Explorations in Economic History,1976
4. The Impact of Malaria on Economic Development: A Case Study;Conly,1975
5. The effect of Schistosoma mansoni infection on the productivity of cane cutters on a sugar estate in Tanzania;Fenwick;Bull. W.H.O.,1972