TY  - BOOK
AU  - Estall,Robert
TI  - A modern geography of the United States: aspects of life and economy 
SN  - 0140213651 :
U1  - 330.973 23
PY  - 1972///
CY  - Chicago
PB  - Quadrangle Books
KW  - United States
KW  - Economic conditions
KW  - 1971-1981
N1  - Include Bibliography and Index
ER  -