PLANKTON AND ASSOCIATED NUTRIENTS 



IN THE WATERS SURROUNDING 



THREE SEWER OUTFALLS IN 



SOUTHERN CALIFORNIA 



by 

 Robert E, Stevenson and John R. Grady 



A Final Report 

 submitted to the 



Hyperion Engineers, Inc. 

 by the 

 Geology Department 

 University of Southern California 





September 4, 1956 



