Measuring the dynamics of contraceptive use : proceedings of the United Nations Expert Group Meeting on Measuring the Dynamics of Contra ceptive Use, New York, 5-7 December 1988. - United Nations Expert Group Meeting on Measuring the Dynamics of Con traceptive Use (1988 : New York, N.Y.); United Nations. Department of International Economic and Social Affa irs. (New York : United Nations, 1991)
"ST/SA/SER.R/106."
Includes bibliographical references.
Keywords: Contraceptives