Search Results for the EPA National Library Catalog

Items Found: 82
Showing: Items 51 - 82
Your Search: (SUBJECT=Variables)

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Select Item	Title	Year Published
51	Nitrate and Nitrite Volatilization by Microorganisms in Laboratory Experiments.	1973
52	Nitrification and Denitrification Facilities.	1971
53	Operational control procedures for the activated sludge process /	1973
54	Operational Control Procedures for the Activated Sludge Process. Part I - Observations. Part II - Control Tests.	1978
55	Operational Control Procedures for the Activated Sludge Process. Part III-B. Calculation Procedures for Step-Feed Process Responses.	1975
56	Optimal Procedures for the Processing of Waste Activated Sludge.	1973
57	Parametric and nonparametric logistic regressions for prediction of presence/absence of an amphibian /	2001
58	Pas - a Programming Language for Solving Structural Analysis Problems.	1971
59	Preliminary Review of Adaptation Options for Climate-Sensitive Ecosystems and Resources: Final Report, Synthesis and Assessment Product 4.4.	2008
60	Proceedings, Coal Combustion Seminar, June 19-20, 1973, Research Triangle Park, N.C. 27711 /	1973
61	Process Alternatives for Removal of Carbonaceous, Nitrogenous, and Phosphorus Materials from Concentrated Waste Streams.	1970
62	Reduction of Atmospheric Pollution by the Application of Fluidized-Bed Combustion.	1974
63	Reduction of Atmospheric Pollution. Volume 2. Appendices 1-3.	1971
64	Restoration of Beaches Contaminated by Oil.	1972
65	Short Course Proceedings: Applications of Computer Programs in the Preliminary Design of Wastewater Treatment Facilities; Section I. Workshop Lectures.	1978
66	Single Cell Proteins from Cellulosic Wastes.	1973
67	Single-Cell Protein from Waste Cellulose.	1973
68	State of the Art for Controlling NOx Emissions, Part I. Utility Boilers.	1972
69	Statistical Downscaling for Hydrological and Environmental Applications /	2018
70	Struck by lightning : the curious world of probabilities /	2006
71	Studies on the Methanogenic Bacteria in Sludge.	1968
72	Study of Characterization and Control of Air Pollutants from a Fluidized-Bed Combustion Unit. The Carbon-Burnup Cell.	1972
73	Surrogate measurements : draft final report for Task 3-17 /	1988
74	Systematic field study of NOx emission control methods for utility boilers /	1971
75	Systematic sensitivity analysis of air quality simulation models /	1979
76	Tables of the Asymptotic Distribution of the Third Extreme.	1968
77	The effect of dynamometer inertia weight simulation on fuel economy measurements /	1976
78	Three Sludge System for Nitrogen and Phosphorus Removal.	1972
79	Treatment of Ferrous Acid Mine Drainage with Activated Carbon.	1973
80	Variance components /	1992
81	Variance Estimation Methods for the Emission Factor Equation.	1980
82	Whey Effluent Packed Tower Trickling Filtration.	1971

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