United States Department of the Interior, Douglas McKay, Secretary 

 Fish arid Wildlife Service, John. L. Farley, Director 



PHOSPHORUS CONTENT OF WATERS ALONG THF WEST COAST OF FLORIDA 



Herbert Wo Graham, Fishery Biologist, 

 John Mo Arrdson and Kenneth T. Marvin, Chemists 



Special Scientific Report; Fisheries Mo. 122 



Washington 

 fcpril, 195U 



