Cartographic Department of Oxford University Press <br/><br/>
Oxford regional economic atlas : The United States and Canada 
Cartographic Department of Oxford University Press 
 - 2nd ed. 
 - London  [s.n.]  1975 
 - 128p.; 27cm. 
<br/><br/><label>Dewey Class. No.: </label>912.7  / C.D.