Estall, Robert  <br/><br/>
A modern geography of the United States :  aspects of life and economy / 
Robert Estall 
 - Chicago :  Quadrangle Books,  1972. 
 - xiii, 401 p. :  ill. ;  20 cm. 
<br/><br/>Include Bibliography and Index 
<br/><br/><label>ISBN: </label>0140213651 : 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Economic conditions--1971-1981.
<br/><br/><label>Dewey Class. No.: </label>330.973  / ESM 1972