1969 



"The Anaerobic Filter for the Denitrlf ication of 

 Agricultural Subsurface Drainage" 



Thomas A. Tarablyn> and Bryan R. Sword. Presented at 

 the 24th Annual Purdue Industrial Waste Conference, 

 Lafayette, Indiana. May 5-8, I969. 



"Treatment of High Nitrate Waters" 



Percy P. St. Amant, Jr., and Perry L. McCarty. 

 Presented at Annual Conference, American Water Works 

 Association, San Diego, California. May 21, 1969. 

 American Water Works Association Journal . Vol. 6I. 

 No. 12. December I9by. pp. b59-bb2. 



"The Effects of Nitrogen Removal on the Algal Growth 

 Potential of San Joaquin Valley Agricultural Tile 

 Drainage Effluents" 



Randall L. Brown, Richard C. Bain, Jr., and Milton G. 

 Tunzi. Presented at the American Geophysical Union 

 National Fall Meeting, Hydrology Section, San 

 Francisco, California, December 13-I8, 1969. 



"Harvesting of Algae Grown in Agricultural Wastewaters" 



Bruce A. Butterfield, and James R. Jones. Presented 

 at the American Geophysical Union National Fall 

 Meeting, Hydrology Section, San Francisco, California, 

 December 15-18, 1969. 



"Monitoring Nutrients and Pesticides in Subsurface 

 Agricultural Drainage" 



Lawrence R. Glandon, Jr., and Louis A. Beck. Presented 

 at the American Geophysical Union National Fall Meeting 

 San Francisco, California, December I6, I969. 



"Combined Nutrient Removal and Transport System for Tile 

 Drainage from the San Joaquin Valley" 



Joel C. Goldman, James F. Arthur, William J. Oswald, 

 and Louis A. Beck. Presented at the American Geo- 

 physical Union National Fall Meeting, Hydrology Section, 

 San Francisco, California, December 15-18, 1969. 



"Desalination of Irrigation Return Waters" 



Bryan R. Sword. Presented at the American Geophysical 

 Union National Fall Meeting, Hydrology Section, 

 San Francisco, California, December 15-18, 1969. 



"Algal Nutrient Responses in Agricultural Wastewater" 

 James F. Arthur, Randall L. Brown, Bruce A. 

 Butterfield, and Joel C. Goldman. Presented at the 

 American Geophysical Union National Fall Meeting, 

 Hydrology Section, San Francisco, California, 

 December 15-18, 1969. 



90 



