Smith, D. L. <br/><br/>
Parks directory of the United States / 
By D. L. Smith. 
 - New York :  Omnigraphics, inc.,  1994. 
 - 828 p. ;  27 cm. 
<br/><br/><label>ISBN: </label>0780800184 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United State Directories.