Adolescent reproductive behaviour. - New York : United Nations, 1988-1989. - 2 v. : ill. ; 28 cm. - Population studies ; no. 109 . - Population studies (New York, N.Y.) ; no. 109. .

At head of title: Department of International Economic and Social Affairs. "ST/ESA/SER.A/109." "United Nations publication sales no. E.88.XIII.8"--V. 1, t.p. verso. "United Nations publication sales no. E.89.XIII.10"--V. 2, t.p. verso

Includes bibliographical references.

v. 1. Evidence from developed countries -- v. 2. Evidence from developing countries.

9211511739 (v. 1) 9211511844 (v. 2)

89121187


Teenagers--Sexual behavior--Statistics.
Teenage pregnancy--Statistics.
Fertility, Human--Statistics.

306.70835 / ADO.M9