Search Results for the EPA National Library Catalog

Items Found: 31
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Your Search: (SUBJECT=NITROGEN {AND} PHOSPHORUS)


 
 
 
Select Item Title Year Published
Algae-Bacteria Interaction in a Light-Dark Cycle (Journal Version). 1981
Automated Multisample-Stream Chemical Monitoring System. 1977
Biogeochemical cycling of carbon, nitrogen, and phosphorus in saltwater marshes of Lavaca Bay, Texas. 1975
Chemical nutrients in Lake George : a final technical report for Union Carbide subcontract no.3639 for the Eastern Deciduous Forest Biome, IBP, Lake George site / 1972
Circulation and Benthic Characterization Studies Escambia Bay, Florida. 1971
Development of a Mathematical Water Quality Model for Grays Harbor and the Chehalis River, Washington. 1974
Development of a pilot plant to demonstrate removal of carbonaceous, nitrogenous, and phosphorus materials from anaerobic digester supernatant and related process streams / 1970
Effects of Nitrogen Sources on P-Limited Growth of 'Anabaena Flos-Aquae'. 1983
Estuarine response to nutrient enrichment, a counterpart of eutrophication : a bibliography / 1979
Estuarine response to nutrient enrichment, a counterpart of Eutrophication : an annotated bibliography / 1979
Estuarine Response to Nutrient Enrichment. A Counterpart of Eutrophication. Volume II. An Annotated Bibliography. 1979
Eutrophication of soil, fresh water and the sea 1994
Evaluation of Current Techniques for Nutrients Removal from Wastewaters. 1971
Identification of Predominant Environmental Factors Structuring Stream Macroinvertebrate Communities Within a Large Agricultural Catchment. 1993
Interim report on the impact of Public Law 92-500 : on municipal pollution control technology / 1976
Investigation of sanitary landfill behavior. Volume I, Final report / 1979
Mississippi River Basin Nutrients Science Workshop: Meeting Proceedings. Held in St. Louis, Missouri on October 4-6, 2005. 2005
Nitrogen and phosphorus in water; an annotated selected bibliography of their biological effects, by Kenneth M. Mackenthun. 1965
Nutrient Control Design Manual: State of Technology Review Report. 2009
Nutrient removal from cannery wastes by spray irrigation of grassland / 1969
Physical-Chemical Treatment of Raw Municipal Wastewater. 1973
Preimpoundment Study of West Point Lake, Georgia. 1972
Production of NPK Fertilizers through the Nitro-Phosphate (or ODDA) Process with Conversion of Calcium Nitrate and Recirculation of Nitrogen and Phosphorous Effluents. 1981
Reclamation and Water Relations of Strip Mine Spoils in Northern Arizona, 1976-1978. 1979
Response of an Alaskan Wetland to Nutrient Enrichment. 1988
Results of lead time studies of baseline chemical nutrients in Lake George and Nitrogen cycles in the Lake George ecosystem 1971
Simultaneous and automated determination of total phosphorus and total Kjeldahl nitrogen / 1974
Sources and sinks of nitrogen and phosphorus : water quality management of Lake George (N.Y.) / 1972
Sources of nitrogen and phosphorus in the Lake George drainage basin: a double lake / 1973
Water Quality Conditions in Grand Lake, Shadow Mountain Lake, Lake Granby. 1970
Water Quality Survey of the Potomac Estuary. 1967

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