THE SEGREGATION OF RED SALMON 

 IN THE ESCAPEMENTS TO THE 

 KVICHAK RIVER SYSTEM, ALASKA 



by Howard Donald Smith 



Marine Biological Laboratory 



LIBRARY 



MAYl ^mA 

 WOODS HOLE, MASS. 



SPECIAL SCIENTIFIC REPORT-FISHERIES Na 470 



UNITED STATES DEPARTMENTJOj^J^IEJ^J^ 



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