United States Denartment of the Interior, Douglas McKay, Secretary, 

 Fish and Wildlife Service, John L. Farley, Director 



SEASONAL ABUNDANCE OF CLAM LARVAE IN RHODE ISLAND WATERS, 1950-52 



By Warren S. Landers 

 Fishery Biologist 



Special Scientific Report: Fisheries No. 117 



Washington. D. r . 

 March, 195U 



