TY  - BOOK
AU  - Du Toit,Brian M.
AU  - Safa,Helen I.
ED  - Conference on Migration Ethinicity
TI  - Migration and urbanization: models and adaptive strategies 
SN  - 9027975795 :
U1  - 325 
PY  - 1975///
CY  - The Hague
PB  - Mouton
KW  - Urban-rural migration
KW  - Population geography
N1  - Includes bibliographical references and index
ER  -