TY  - BOOK
AU  - Betten,Neil
AU  - Mohl,Raymond A.
TI  - Urban America in historical perspective
U1  - 301.3640973 
PY  - 1970///
CY  - New York
PB  - Weybright and Talley
KW  - Urbanismo
KW  - América
KW  - Congresos, conferencias, etc
ER  -