On the road USA / 
[project editor, Carroll C. Calkins]. 
 - Pleasantville, N.Y. :  Reader’s Digest Association,  c1989. 
 - 1 v. (unpaged) :  col. ill., maps ;  26 cm. 
 - Reader’s digest. .
<br/><br/> At head of title: Reader’s digest.  Includes index. 
<br/><br/><label>ISBN: </label>0895773236 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States--Guidebooks