De Blij, Harm J. <br/><br/>
Geography :  regions & concepts / 
by Harm J. de Blij. With a chapter by Stephen S. Birdsall, and cartography by Hans J. Stolle 
 - Wiley :  New York,  1971 
 - 588 p. :  ill., col. maps. ;  28 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0471080152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Text--books--1945