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Variables and questionnaire for comparative fertility surveys / prepared by the Committee on Comparative Studies of Fertility and Fertility Planning of the International Union for the Scientific Study of Population in collaboration with the United Nations Secretariat.
- International Union for the Scientific Study of Population. Committee on Comparative Studies of Fertility and Fertility Planning.
Research frontiers in fertility regulation / edited by Gerald I. Zatuchni, Miriam H. Labbok, John J. Sciarra, prepared with the technical assistance of Carolyn K. Osborn, with 74 contributors.
- International Workshop on Research Frontiers in Fertility Regulation (1980 : Mexico City, Mexico)