Marine Biological Laboratory 



L I B H >^ fl Y^ 



SEP 2 2 1954 

 WOODS HOLE, MASS. 



/ ALASKA'S FISH 

 { AND WILDLIFE 





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H.^-*^ 



i 



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,y*=- 



4 



CIRCULAR 17 



FISH AND WILDLIFE SERVICE 



UNITED STATES DEPARTMENT OF THE INTERIOR 



