proximate determinants of fertility in North Sudan
By: Ibrahim Abbas, I. Kalule-Sabiti.
Contributors: Kalule-Sabiti, Ishmael.
Series: Scientific reports -- no. 73; Scientific reports (World Fertility Survey) -- no. 73.
Publisher: International Statistical Institute
Published: 1985
Place of publication: Voorburg, Netherlands
Language: eng
Number of pages: 35
Subjects: Fertility, Human -- Sudan.
Notes: "June 1985"--Cover.

Bibliography: p. 33.