Vaughan, Roger J , <br/><br/>
The application of economic analysis to the planning and development of the Delaware Water Gap National Recreation  Area / 
by Roger J. Vaughan  
 - xix, 71 pages :  illustrations ;  28 cm. 
 - The Rand paper series ;  P-5609 .
 - Rand paper series ;  P-5609 .
<br/><br/>Includes bibliographical references  
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recreation areas--Economic aspects--Delaware Water Gap National Recreation Area (N.J. and Pa.) <br/>Recreational surveys--Delaware Water Gap National Recreation Area (N.J. and Pa.) <br/>Regional planning--Delaware Water Gap National Recreation Area (N.J. and Pa.)