UNITED STATES COMMISSION OF FISH AND FISHERIES. 



P JL H T ■ III 

 REPORT 



OK 



THE COMMISSIONEK 



i OB 



1873-4 AND 1874-5. 



A— INQUIRY INTO THE DECREASE OF THE FOOD-FISHES. 

 B— THE PROPAGATION OF FOOD-FISHES IX THE WATERS 



OF THE UNITED STATES. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



187G. 



