United States Department of the Interior, Douglas McKay, Secretary 

 Fish and Wildlife Service, John L. Farley, Director 



MOVEMENTS OF SMALL SOFT-SHELL CLAMS 

 (MX^ MANARJAJ 



By Osgood R . Smith 

 Fishery Research Biologist 



Special Scientific Report: Fisheries No. 159 



Wa shingt on , D . C 

 June 1955 



