1. Public Health and Demography in the Far East;Balfour,1950
2. Population, Food and Economic Progress;Bennett,1952
3. Conservation of function;Bonney;J. Mt. Sinai Hasp.,1947
4. Facts, fables and fallacies on feeding the world population;Brody;Federation Proc.,1951
5. World resources and world population;Clark;Proceedings of the United Nations Scientific Conference on the Conservation and Utilization of Resources.,1950