De Blij, Harm J. <br/><br/>
Geography : regions and concept with a chapter 
Harm L. De Blij, Stephen S. Birdsall ; Cartography by Hans J Stolle 
 - New York  John Wiley  c1971 
 - xi,642p.:ill.,maps.; 27cm. 
<br/><br/><label>Dewey Class. No.: </label>910.01  / DeB