TY  - BOOK
AU  - GEYER,H.S
AU  - KONTULY,T.M
TI  - DIFFERENTIAL URBANIZATION INEGRATING SPATIAL MODELS / 
U1  - 304.809 
PY  - 1996///
CY  - [S.N] : 
PB  - ARNOLD PUBLISHERS ، 
KW  - POPULATION - GEOGRAPHY
KW  - INTERNATIONAL EMIGRATION
ER  -