SPECIAL SCIENTIFIC REPORT — WILDLIFE 
This publication series (established in 1949) of the Fish and Wildlife Service contains reports of investigations related 
to wildlife. Each is published as a separate paper, but for economy several may be issued in a single cover. The Service 
distributes a limited number of these reports for the use of Federal and State agencies and cooperators. A list of recent 
issues appears on inside back cover. 
Library of Congress Cataloging in Publication Data 
Boyle, Stephen A. 
Nonconsumptive outdoor recreation. 
(Special scientific report — wildlife ; no. 252) 
Bibliography: p. 
Supt. of Docs. no.: I 49.15/3:252 
1. Outdoor recreation— Environmental aspects — 
United States— Bibliography. 2. Wilderness areas — 
United States— Recreational use— Bibliography. 
3. Wildlife conservation — United States — Bibliography. 
4, National parks and reserves— United States — 
Recreational use— Bibliography. I. Samson, Fred B. 
II. Title. III. Series. 
SK361.A256 no, 252 639.9'79'0973s 83-600209 
[Z7514.08] [333.78'0973] [GV191.4] 
NOTE: Use of trade names does not imply U.S. Government endorsement of commercial products. 


