TY  - BOOK
AU  - Detwyler Thomas R
AU  -  Marcus Melvin G
TI  - Urbanization and environment :  The physical geogra   
U1  - U435.73.N7, L2 
PY  - 1972///
CY  - Belmont
PB  - California Duxbury Press        
KW  - Urban Geography
ER  -