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Search Results for the EPA National Library Catalog
Items Found: 2063
Showing: Items 1551 - 1600
Your Search: (SUBJECT=nutrients)
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Title
Year Published
1551
Return irrigation water, characteristics and effects.
1960
1552
Reuse and Renovation of Sewage Stabilization Pond Effluent Through Irrigation.
1980
1553
Revegetation Augmentation by Reuse of Treated Active Surface Mine Drainage: a Feasibility Study.
1972
1554
Review of in-place treatment techniques for contaminated surface soils /
1984
1555
RFA/SBREFA Screening Analysis For Water Quality Standards For Nutrients In Lakes and Flowing Waters In Florida.
2009
1556
Rhodhiss Lake, Burke and Caldwell Counties, North Carolina.
1975
1557
Richardson Bay Effluent Dilution Study. A Working Paper.
1971
1558
Richmond Lake, Brown County, South Dakota.
1977
1559
Riparian forest buffers : restoring and managing a vital Chesapeake resource : conference proceedings, October 5-6, 1994, Ellicott City, Maryland.
1995
1560
Riparian Forest Buffers in the Chesapeake Bay Watershed.
1995
1561
Risk Management research plan for wet weather flows /
1996
1562
River Basin Validation of the Water Quality Assessment Methodology for Screening Nondesignated 208 Areas. Volume I: Nonpoint Source Load Estimation.
1982
1563
Rock Creek Lake, Jasper County, Iowa.
1976
1564
Rock Lake, Jefferson County, Wisconsin.
1974
1565
Rocky Fork Reservoir, Highland County, Ohio.
1975
1566
Role of Benthic Communities in the Nitrogen and Phosphorus Cycles of an Estuary.
1976
1567
Role of phosphorus in eutrophication
1972
1568
Role of Sediments in Eutrophication - A Preliminary Study.
1972
1569
Rome Pond, Jefferson County, Wisconsin.
1974
1570
Ross Barnett Reservoir, Jackson, Madison, and Rankin Counties, Mississippi.
1975
1571
Round Lake, Saratoga County, New York.
1974
1572
Round Lake, Waupaca County, Wisconsin.
1975
1573
Roy Lake, Marshall County, South Dakota.
1977
1574
Runoff as a source of phosphate in the waters of streams and lakes
1968
1575
Runoff of Water and Nutrients from Watersheds Tributary to Cayuga Lake, New York.
1974
1576
Rye Patch Reservoir, Pershing County, Nevada.
1977
1577
Sacandaga Reservoir, Fulton and Saratoga Counties, New York.
1974
1578
Saint Clair River and Lake Saint Clair, Michigan: An Ecological Profile.
1988
1579
Salton Sea, California. Water Quality and Ecological Management Considerations.
1970
1580
Sampling strategies for estimating the magnitude and importance of internal phosphorus supplies in lakes /
1981
1581
San Joaquin Master Drain. Effects on Water Quality of San Francisco Bay and Delta. Appendix Part C. Nutrients and Biological Response.
1968
1582
Sand Lake, Brown County, South Dakota.
1976
1583
Sangchris Lake, Christian County, Illinois.
1975
1584
Santa Margarita Lake, San Luis Obispo County, California.
1978
1585
Santeetlah Lake, Graham County, North Carolina.
1975
1586
Saratoga Lake, Saratoga County, New York.
1974
1587
Sardis Lake, Lafayette and Panola Counties, Mississippi.
1975
1588
Schroon Lake, Essex and Warren Counties, New York.
1974
1589
Seasonal Abundance Patterns of Diatoms on 'Cladophora' in Lake Huron.
1982
1590
Seasonal Variation of Potential Nutrient Limitation to Chlorophyll Production in Southern Lake Huron.
1981
1591
Sebasticook Lake, Penobscot County, Maine.
1974
1592
Second biennial progress report of the Agreement of Federal Agencies on Ecosystem Management in the Chesapeake Bay
1997
1593
Sediment Geochemistry of Flathead Lake, Montana
1982
1594
Sediment removal as a lake restoration technique /
1981
1595
Sediment removal.
1984
1596
Sediment Studies in Back River Estuary, Baltimore, Maryland.
1976
1597
Sediment, nutrient and pesticide transport in selected lower Great Lakes tributaries /
1988
1598
Sediments and sediment-water nutrient interchange in Upper Klamath Lake, Oregon /
1974
1599
Selected biodegradation techniques for treatment and/or ultimate disposal of organic materials /
1979
1600
Selected irrigation return flow quality abstracts 1968-1969 : first annual issue /
1972
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