Search Results for the EPA National Library Catalog

Items Found: 146
Showing: Items 101 - 146
Your Search: (SUBJECT=Water Phosphorus content)

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Select Item	Title	Year Published
101	Reconnaissance of sediment-phosphorus relationships in some Utah reservoirs	1983
102	Reconnaissance of sediment-phosphorus relationships in upper Flaming Gorge Reservoir	1983
103	Relationship between chemically determined and biologically available forms of phosphorus in lakes and streams : final technical completion report /	1985
104	Reponse of eutrophic Shagawa Lake, Minnesota, USA, to point-source, phosphorus reduction /	1974
105	Report of the Phosphorus Technical Committee to the Lake Michigan Enforcement Conference.	1972
106	Report on differences in Great Lakes phosphorus load estimates /	1979
107	Report on sediment and nutrient loading goals study /	1986
108	Report to the International Joint Commission on phosphorus loadings and recommended gross reduction to the Upper Great Lakes /	1973
109	Report to U.S. Public Health Service Region IX, Water Supply and Pollution Control Division on a study of methods suitable for the analysis and preservation of phosphorus forms in an estuarine environment.	1965
110	Retrofitting POTWs for phosphorus removal in the Chesapeake Bay drainage basin : handbook.	1987
111	Review : phosphorus-plankton dynamics and phosphorus cycling in aquatic systems /	1987
112	Review and evaluation of models /	1979
113	Review of control objectives, new target loads and input controls : preprint of paper to be published in the proceedings of a conference on phosphorus management strategies for the Great Lakes held in Rochester, New York, April 17-20, 1979 /	1979
114	Review of phosphorus control measures in the United States and their effects on water quality /	1999
115	Review of procedures used in development of 1978 water quality agreement : Great Lakes phosphorus target loads.	1979
116	Role of sedimentation in the phosphorus budget of natural and artificial Iowa lakes	1979
117	Runoff as a source of phosphate in the waters of streams and lakes	1968
118	SAB review of Lake Erie nutrient load reduction models and targets /	2017
119	Sampling strategies for estimating the magnitude and importance of internal phosphorus supplies in lakes /	1981
120	Seminar on phosphorous removal May 1-2, 1968 : Waldorf room, Conrad Hilton Hotel Chicago, Illinois.	1986
121	Simulation of recent and projected total phosphorus trends in Lake Ontario /	1979
122	Simulation of recent and projected total phosphorus trends in Lake Ontario /	1979
123	Sludge production as a result of phosphorus removal /	1979
124	Source apportionment of nitrogen and phosphorus inputs into the aquatic environment	2005
125	Sources and concentrations of phosphorus in the Cheney Reservoir Watershed, south-central Kansas	2002
126	State of Michigan phosphorus reduction strategy for the Michigan portion of Lake Erie and Saginaw Bay : summary /	1985
127	State of Michigan phosphorus reduction strategy for the Michigan portion of Lake Erie and Saginaw Bay : technical supplement /	1985
128	Statements to the International Joint Commission presented at public hearings on phosphorus management strategies in the Great Lakes Basin	1980
129	Summer total phosphorus in lakes : a map of Minnesota, Wisconsin, and Michigan, USA /	1988
130	Summer total phosphorus in lakes in Minnesota, Wisconsin, and Michigan /	1988
131	Surveillance issue : eutrophication	1985
132	The dilution/flushing technique in lake restoration /	1981
133	The fate and effects of nitrogen and phosphorus enrichment in shallow ponds /	2001
134	The precipitation of phosphates from fresh waters and waste waters /	1969
135	The quality of our nation's water : nutrients in the nation's streams and groundwater, 1992-2004 /	2010
136	The Relationships of phosphorus and nitrogen to the trophic state of northeast and north-central lakes and reservoirs : preliminary analysis of National Eutrophication Survey data collected during the 1972-73 sampling period.	1974
137	The role of Acinetobacter sp. in biological phosphorus removal from forest industry wastewaters = Yhteenveto, Acinetobacter sp. metsäteollisuuden jätevesien biologisessa fosforinpoistossa /	1994
138	The Spokane River basin : allowable phosphorus loading /	1987
139	Transboundary phosphorus pollution in the Great Lakes : a public choice analysis /	1990
140	Trends in phosphorus, nitrogen, Secchi depth, and dissolved oxygen in Chesapeake Bay, 1984 to 1992.	1994
141	U.S. Point Source Phosphorus Loading to the Great Lakes : Water Year 1980 /	1981
142	United States Task Force plan for phosphorus load reductions from non-point, and point sources on Lake Erie, Lake Ontario, and Saginaw Bay /	1985
143	Unslaked lime, its direct use in phosphorus removal processes /	1980
144	Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico	1997
145	Water nutrients. No. 2, study number 36, Report of a study conducted by Analytical Reference Service /	1970
146	Water quality standards criteria summaries, a compilation of state/federal criteria : phosphorus /	1980

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