TY  - BOOK
AU  - Gwan,Emmanuel Achu
TI  - The Dynamics of migration: internal migration and migration and fertility 
T2  - Occasional monograph series - Interdisciplinary Communications Program
AV  - HB 1951 D997m 1976
U1  - 301.36/1 
PY  - 1976///
CY  - Washington
PB  - Interdisciplinary Communications Program, Smithsonian Institution
KW  - Migration, Internal
KW  - Fertility, Human
KW  - Fecundidad humana
N1  - Includes bibliographies
ER  -