United States Department of the Interior, Stewart L. Udall, Secretary 



Fish and Wildlife Service, Clarence F, Pautzke, Comnnissioner 



Bureau of Comnnercial Fisheries, Donald L. McKernan, Director 



GRAPHIC PRESENTATION OF PACIFIC SARDINE AGE 



COMPOSITION DATA 



By 

 Robert S. Wolf 



United States Fish and Wildlife Service 

 Special Scientific Report- -Fisheries No. 384 



Washington, D. C. 

 July 1961 



