U. Hog liver salmon viscera and hog liver beef lung salmon viscera 

 diets produced slightly less growth than the standard control diet but as 

 low-cost diets are highly recommended. 



5. Feeding consistency may be of more importance in food utilization 

 by chinook salmon than by blueback salmon. 



ACKNOWLEDGEMENTS 



The seal meal used in these tests was provided by the Petersburg, 

 Alaska, Experimental Fur Station of the U.S. Department of Agriculture. 

 Arrangements were made by James R. Leckey, Biologist in Charge. 



Philip J. Schaible, Executive Director of Distillers Food Research 

 Council, Inc., furnished the distillers soluble. 



The whale meal was made available through the courtesy of Norman L. 

 Armstrong Limited of Vancouver, B. C. 



The Branch of Game Fish and Hatcheries, U.S. Fish and Wildlife Service , 

 supplied the facilities of the Entiat Station through cooperative agreement. 



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