TOXIC SUBSTANCES IN AGRICULTURAL WATER SUPPLY AND DRAINAGE: SEARCHING FOR SOLUTION

1. How can irrigated agriculture exist with toxic waste regulations? summary of an expert panel report prepared / James L. Creighton 2. Selenium removal from agricultural drainage water / G. R. Groves. W. R. Johnston and A. C. Squires 3. West-wide investigations of potential irrigation-induced water quality problems: preliminary results / Jonathan P. Deason 4. Bureau of reclamation experimental results for removing selenate from agricultural drainage waters / Charles D. Moody, Andrew P. Murohrt Bryan G. Ralston, Robert A. Hulsey and Gordon M. Hyde 5. The Yuma desalting plant - A water quality solution / K. M. Trompeter 6. Bureau of reclamation management assistance to the environmental protection agency (EPA) at toxic / hazardous waste sites / Darrell D. Mach and Roy N. Arnold 7. Toxics in agricultural water supplies - An international perspective / Walter J Ochs 8. Strategies for reducing nutrient and pesticide movement from agricultural land in the Chesapeake region / Kenneth Slaver. Russell Brinsfield and J Court Stevenson 9. Agricultural chemicals and groundwater quality - A look ahead / Herman Bouwer. 10. Empirical analysis of salt and selenium concentrations in subsurface drainage water / Dennis Wichelns and Daniel Nelson 11. Control of pesticide discharges from rice growing regions of the Sacramento valley, California / Rudy J. Sohnagl and J. Marshall Lee 12. Solutions to drainage discharge into the grasslands area and San Joaquin river, California / Joseph C. McGahan 13. Proposal for determining the potential of agricultural chemicals to contaminate groundwater / K. C. Bishop III and Arthur L. Lawyer 14. Modern hazardous waste treatment and disposal technology - Protection of groundwater / George Vander Velde and Peter S. Daley 15. Keynote address / C. Dale Duval.

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