Ross, John A., 1934-; International Institute for the Study of Human Reproduction. Center for Population and Family Health . (1988). Family planning and child survival 100 developing countries. New York, NY : Center for Population and Family Health, Columbia University

Ross, John A., 1934-; International Institute for the Study of Human Reproduction. Center for Population and Family Health . Family planning and child survival 100 developing countries. New York, NY : Center for Population and Family Health, Columbia University, 1988

Ross, John A., 1934-; International Institute for the Study of Human Reproduction. Center for Population and Family Health . 1988. Family planning and child survival 100 developing countries. Center for Population and Family Health, Columbia University, New York, NY