CO 



:5 



z 



X 

 02 



U- 



o 



to 



LU 

 CO 



:^ 



z 



800 r 



700 



Q 6001- 



500 



400- 



300 



200 



100 



Y°C 



SAN PEDRO 



1 949-50 





48 47 46 45 44 43 42 



AGE 1 2 3 4 5 6 7 



Figure 26.--Catch in millions of fish, by age and year class, for San Pedro for the season 



1949-50. 



28 



