An invitation to geography 
/ edited by David A. Lanegran and Risa Palm 
 - New York  McGraw-Hill  1973 
 - xv, 207 p. : illus. ; 23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0070362157 
<br/><br/><label>LCCN: </label>72-010537 //r904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human geography<br/>Geography
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Social conditions--1960