THE AUTHORS 



RoScoe B. Herrington is Recreation Resource 

 Analyst at the Intermountain Forest and 

 Range Experiment Station and has been in 

 charge of the Recreation Planning Project 

 since 1963. Prior to his present position, he 

 conducted research covering inventory, mar- 

 keting and production economics of the timber 

 resources in Colorado. Idaho, Utah, and Mon- 

 tana. 



Donald K. Dunham is Regional Fishery Biol- 

 ogist headquartered in the Intermountain Re- 

 gional Office of the I'.S. Forest Service. He 

 gratiuated from the University of Montana in 

 1951 with a Bachelor of Science Degree in 

 Wildlife Technology, following which he 

 worked r, years as a P'isherv Biologist for the 

 Wisconsin C'on.servation Departmei^:. He 

 subsequentlv <en.ed as Research i-"ishery 

 Biologist for the Deparrm.ent of Interior's 

 Bureau of Sport Fisheries and Wildlife in 

 North Dakota and Utah. 



COVER PHOTO: Lower Sheep Creek, .\shley National Forest, near ManUa, L tah. 



