De Blij, Harm J. <br/><br/>
Essentials of geography : region and concept with a chapter 
Harm J. De Blij and Stephen S. Birdsall 
 - New York  John Wiley  c1974 
 - xvi,410p.:ill.,5plates.; 27cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geograhy--Textbooks--1945
<br/><br/><label>Dewey Class. No.: </label>CB  / 910.09 DeB