UNITED STATES DEPARTMENT OF THE INTERIOR 

 U.S. Fish and Wildlife Service 



BUREAU OF COMMERCIAL FISHERIES 



Distributions of Fishes in Fresh Water of 



Katmai National Monument, Alaska, and 



Their Zoogeographical Implications 



By 



WILLIAM R. HEARD, RICHARD L, WALLACE 

 and WILBUR L. HARTMAN 



United States Fish and Wildlife Service 

 Special Scientific Report- -Fisheries No. 590 



Washington, D.C. 

 October 1969 



