Search Results for the EPA National Library Catalog

Items Found: 1557
Showing: Items 651 - 700
Your Search: (SUBJECT=Nitrates)


 
 
 
PREV 1 ... 9 10 11 12 13 14 15 16 17 18 19 ... 32 NEXT
Select Item Title Year Published
National primary drinking water regulations : nitrates and nitrites [technical version]. 1995
National summary of state water quality standards : Nitrogen-Ammonia/Nitrate/Nitrite / 1980
National surface water survey : national stream survey, phase I--pilot survey / 1986
Nationwide Urban Runoff Program, Fresno, California: Final Report. 1984
Nationwide Urban Runoff Program, Kansas City Area Project: Technical Report. 1983
Nationwide Urban Runoff Program, Lake Quinsigamond Urban Runoff Project: Report on Stormwater Measurements and Modeling - Appendices A, B, and C. 1981
Nationwide Urban Runoff Program, Tampa, Florida: Water Quality Assessment of the Lower Hillsborough River - Final Report. 1983
Nationwide Urban Runoff Program: The Piscataway Creek Watershed Study, Final Report. 1983
Nest Lake, Kandiyohi County, Minnesota. 1974
Nested Grid Mesoscale Atmospheric Chemistry Model. 1991
New Methods of Nitrite and Nitrate Analysis for Natural Waters. 1973
Nitrate (NO2+NO3-N) in ground water of the Upper Snake River Basin, Idaho and western Wyoming, 1991-95 / 1997
Nitrate and drinking water. 1988
Nitrate and nitrite variation in ground water / 1972
Nitrate and nitrite volatilization by microorganisms in laboratory experiments / 1973
Nitrate and Nitrite Volatilization by Microorganisms in Laboratory Experiments. 1973
Nitrate and pesticides in ground water of the eastern San Joaquin Valley, California : occurrence and trends / 1998
Nitrate and selected pesticides in ground water of the Mid-Atlantic region / 1997
Nitrate contamination exposure, consequence, and control / 1991
Nitrate contamination of the water-table aquifer in Delaware, 1972
Nitrate deposits of the United States, 1932
Nitrate flux from ground to surface waters adjacent to the Neuse River Waste Water Treatment Plant 2006
Nitrate for biorestoration of an aquifer contaminated with jet fuel / 1991
Nitrate for biorestoration of an aquifer contaminated with jet fuel / 1991
Nitrate in drinking water report to the legislature. 1988
Nitrate in ground water and surface water in a residential subdivision, West Windsor Township, Mercer County, New Jersey, 1993 1996
Nitrate in ground water in the Western Lake Michigan Drainage Basin, Wisconsin and Michigan / 1995
Nitrate in precipitation : a presentation of data from the European Air Chemistry Network (EACN) 1985
Nitrate in the Columbia aquifer, central Delmarva Peninsula, Maryland / 1984
Nitrate interference in total kjeldahl nitrogen determinations and its removal by anion exchange resins / 1977
Nitrate Occurence in U.S. Waters (and Related Questions). A Reference Summary of Published Sources from an Agricultural Perspective. 1991
Nitrate occurrence in U.S. waters (and related questions) a reference summary of published sources from an agricultural perspective / 1991
Nitrate pollution in the Pajaro River basin and its effects on human disease (with emphasis on hypertension and methemoglobinemia) / 1973
Nitrate reduction in the Armstrong Creek Basin 1996
Nitrate Reduction in the Vicinity of Tile Drains. 1973
Nitrate removal for small public water systems / 1983
Nitrate removal from contaminated water supplies / 1987
Nitrate removal from contaminated water supplies. Volume 1, Design and initial performance of a nitrate removal plant / 1987
Nitrate removal from contaminated water supplies. Volume II / 1987
Nitrate removal from drinking water / 1980
Nitrate removal from drinking water in Glendale, Arizona / 1987
Nitrate Removal from Drinking Water in Glendale, Arizona. 1986
Nitrate removal from wastewaters by ion exchange / 1971
Nitrate Removal from Wastewaters by Ion Exchange. 1971
Nitrate removal from water at the water-mud interface in wetlands / 1976
Nitrate removal from water supplies by ion exchange / 1978
Nitrate removal from water supplies by ion exchange : executive summary / 1977
Nitrate risk management under uncertainty / 1991
Nitrate, volatile organic compounds, and pesticides in ground water--a summary of selected studies from New Jersey and Long Island, New York 1999
Nitrate-Induced Photooxidation of Trace Organic Chemicals in Water. 1987
PREV 1 ... 9 10 11 12 13 14 15 16 17 18 19 ... 32 NEXT

Save, Print or Email Selected Records