TY  - BOOK
AU  - Ankrah, Kwaku T. (Kwaku Twumasi)
TI  - Assimilation or selectivity: a test of competing theses on the relationship between rural Urban migration and fertility in Ghana 
PY  - 1980///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Fertility, Human
KW  - Ghana
N1  - Thesis (Ph.D.)-University of Cincinnati, 1979
ER  -