World population monitoring 1993 with a special report on refugees.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	United Nations. Department for Economic and Social Information and Policy Analysis. Population Division
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York United Nations 1996.
Pynciau:	Population policy.