TY  - BOOK
ED  - United Nations. 
TI  - Population distribution and migration : : proceedings of the United Nations Expert Group Meeting on Population Distribution and Migration, Santa Cruz, Bolivia,18-22 January 1993 / 
PY  - 1994///
CY  - New York : 
PB  - United Nations, Dept. of Economic and Social Affairs P opulation Division, 
KW  - Migrations of nations
KW  - Population policy
N1  -  Includes bibliographical references
ER  -