TY  - BOOK
AU  -  Byerlee,Derek
AU  -  Tommy,Joseph L.
TI  -  Rural-urban migration in Sierra Leone : :  determinants and policy i mplications / 
U1  -  304.8 
PY  - 1976///
CY  -  s.l.: 
PB  -  s.n., 
KW  -  Migration, Internal
KW  -  Sierra Leone
ER  -