Harper, Robert A. <br/><br/>
Between two worlds  : an introduction to geography 
Robert A. Harper 
 - 2nd 
 - Boston:  Houghton Mifflin,  1978. 
 - 366p 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910  / HAB