Vaughan, Roger J., <br/><br/>
Getting people to parks / 
Roger J. Vaughan   
 - vi, 20 pages ;  28 cm. 
 - The Rand paper series ;  P-5654 .
 - Rand paper series ;  P-5654  .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Gateway National Recreation Area (N.J. and N.Y.) --Transportation