Benson, Robert E. <br/><br/>
Visual impacts of forest management activities :  Finding on public preference / 
Robert E. Benson and James R. Ullrich 
 - Washington, D.C. :  U.S. Government Printing Office,  1981 
 - 14 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest management--United States<br/>Forest reserves--Recreational use--United States
<br/><br/><label>Dewey Class. No.: </label>333.75160973