1. Seven years of snail control at Mwea Irrigation Settlement, Kenya: Results and Costs;Choudhry;East African Medical Journal,1974
2. The results of five years of snail control at Ahero Pilot Scheme, Kenya;Choudhry;East African Medical Journal,1975
3. Cost of snail control;Jobin;American Journal of Tropical Medicine and Hygiene,1978
4. Preliminary parasitological results of a pilot mollusciciding campaign to control transmission of Schistosoma mansoni in St. Lucia;Jordan;Bulletin of the World Health Organization,1976
5. Schistosomiasis—Research to Control;Jordan;American Journal of Tropical Medicine and Hygiene,1977