SURVEY OF FISHERY AQIVITIES 



1953 



A Cataloflue of Current Research and 

 Management Projects Pertaining to 



the Sport Fisheries of the 

 United States 



CIRCULAR 21 



Fish and Wildlife Service, Albert M. Day, Director 

 United States Department of the Interior, Douglas McKay, Secretary 



Compiled by the Branch of Federal Aid 



May 1953 



