566 



Horizontal and Vertical Distribution 



of Juvenile Salmonids in 



Upper Mayfield Reservoir, Washington 



SRARY 



N 2 7 1968 



WOODS HOLE 



SPECIAL SCIENTIFIC REPORT-FISHERIES Na 566 



UNITED STATES DEPARTMENT OF THE INTERIOR 



FISH AND WILDLIFE SERVICE 

 BUR E A^ToF^OMMER^iAT^IslHERIET 



