TY  - BOOK
AU  - Potrer Robert  B ed
AU  -  Unwin Tim ed
TI  - Geography of Urban rural interaction in development countries :  essays in developing countries 
U1  - U67.1=W.N7, M9 (906) 
PY  - 1989///
CY  - London
PB  - Routledge       
KW  - GEOGRAPHY
ER  -