UNITED STATES DEPARTMENT OF THE INTERIOR 



Stewart L. UdaH, Secretary 



Frank P. Briggs, Assistant Secretary for Fish and Wildlife 



FISH AND WILDLIFE SERVICE 



Clarence F. Pautzke, Comtnissioner 



Bureau of Sport Fisheries and Wildlife 



Daniel H. Janzen, Director 



Published by Bureau of Sport. Fisheries and Wildlife • Washington • 1964 

 Printed at the U.S. Government Printing Office, Washington, D.C. 



For sale by the Superintendent of Documents, U.S. Government Printing Office 

 Washington, D.C, 20402 - Price $1.25 



