1. “Determination of Fertility, Child Quality, and Child Survival in Guatamala.” Economic Growth Center Discussion Paper (Yale University), 1979, 332, entire issue.
2. “Fertility and Childhood Mortality by Mother's and Father's Education in Cairo, 1976.” Paper presented at CU-ISSR seminar on demography in Egypt, Cairo, December 15–18, 1980.
3. and Fertility Determinants in Developing Countries: A Case Study of Kenya. Liege, Belgium: Ordina Editions, 1982.
4. Infant and Child Mortality in Selected Asian Countries. Washington, D. C.: U. S. Bureau of the Census, 1979a.
5. Infant and Child Mortality in Selected Latin American Countries. Washington, D. C.: U. S. Bureau of the Census, 1979b.