UNITED STATES DEPARTMENT OF THE INTERIOR, Douglas McKay, Secretary 

 FISH AND WILDLIFE SERVICE, John L. Farley, Director 



ESTIMATION OF GROWTH RATE IN ANIMALS 

 ! BY MARKING EXPERIMENTS 



By Milton J. Lindner 



FISHERY BULLETIN 78 



From Fishery Bulletin of the Fish and Wildlife Service 



VOLUME 54 



UNITED STATES GOVERNMENT PRINTING OFFICE • WASHINGTON : 1953 



For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 25, D. C. 



Price 10 cents 



