TABLE OF CONTENTS 



Page 



Dusting methods 1 



Narrative of experimental control operations 2 



Summary 3 



Conclusion 4 



Reference materials 4 



TABLES 



Table 



1. Copper sulfate sprayed by area and date 5 



2. Counts of Gymnodinium breve by locality and date 6 



3. Daily counts of Gymnodinium breve by locality 10 



4. Daily summary of Gymnodinium breve and copper 



concentration by area 24 



5. Individual sample values of Gymmodinium breve, copper 



(ug at/1), and temperature, by depth and date 26 



