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.
- Hagerstown : Harper & Row, 1980.
- x, 459 p. : ill., graphs.
- (PARFR series on fertility regulation). .
"Proceedings of an International Workshop on Research Frontiers in Fertility Regulation, February 11 to 14, 1980, Mexico City, Mexico, sponsored by the Program for Applied Research on Fertility Regulation, Northwestern University, Chicago, Illinois."