SECTION VII 

 ACKNOWLEDGMENTS 



The assistance of Kathy Fishbeck, Ann Mickle, Marcia 

 Wuenscher, Frann Hutchison, Brian Marcks , and Dean Radtke 

 in various aspects of the work reported is gratefully 

 acknowledged . 



This work was supported and financed by a grant from the 

 Water Quality Office of the Environmental Protection 

 Agency. Appreciation is expressed for the encouragement 

 and help provided by the Grant Project Officer, Dr. Gary 

 Glass of the National Water Quality Laboratory, Duluth, 

 Minnesota. His sincere interest in the work extended his 

 role well beyond that of administrator of funds. 



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