United States Department of the Interior Oscar L. Chapman, Secretary- 

 Fish and Wildlife Service Albert M. Hey, Director 



SURVEY OF THE COLUMBIA RIVER ANT) ITS TRIBUTARIES - - PART 8 



Area VII. Snake River, above Payette River to 

 upper Salmon Falls 



By Zell E. Parkhurst 

 Fishery Research Biologist 



Special Scientific Report Fisheries No. 57 



