Search Results for the EPA National Library Catalog

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Showing: Items 501 - 550
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Select Item Title Year Published
Nonfossil fuel fired industrial boilers : background information / 1982
Nonfossil fueled fired industrial boilers : emission test report, Owens-Illinois, Forest Products Division, Big Island, Virginia. 1980
Nonfossil fueled fired industrial boilers : emission test report, Westvaco Bleached Board Division, Covington, Virginia. 1980
Northeast Regional Biomass Program mission, accomplishments, prospects: 1991. 1991
Novel alternatives : small alternative wastewater systems workshops / 0
Nursery Role of Seagrass Meadows in the Upper and Lower Reaches of the Chesapeake Bay. 1982
Nutrient Enrichment of Chesapeake Bay and Its Impact on the Habitat of Striped Bass: A Speculative Hypothesis. 1985
Nutritional Ecology and Community Structure of the Phytoplankton of Green Bay. 1971
Off-the-Shelf Analyzers for Measuring Adenosine Triphosphate (ATP) in Activated Sludge. 1974
Operational Stability of the Extended Aeration Process. 1971
Opportunities and obstacles in large-scale biomass utilization : the role of the chemical sciences and engineering communities, a workshop summary / 2012
Optimization of wastes treatment with reference to biogas and protein recovery / 1983
Option A quality assurance plan proposed requirements. 2013
Option B quality assurance plan proposed requirements. 2013
Oregon bioenergy guidebook 1993
Organic chemicals from biomass 1981
Organic chemicals from biomass 1983
Organohalide Formation on Chlorination of Algal Extracellular Products. 1984
Our energy future : introduction to renewable energy and biofuels / 2016
Overview of the E15 RVP/RIN market reform rule : (40 CFR part 80, subparts M and N) / 2019
Oxygen activated-sludge wastewater treatment systems; design criteria and operating experience. 1973
Pacific Northwest and Alaska Bioenergy Program year book. 0
Pawnee site microwatersheds : selection description and instrumentation / 1969
Performance test procedure for boilers using biomass as fuel TIP 0416-18. 2008
Persistence of a Surrogate for a Genetically Engineered Cellulolytic Microorganism and Effects on Aquatic Community and Ecosystem Properties: Mesocosm and Stream Comparisons. 1993
Perspectives in biotechnology and applied microbiology 1986
Perturbations in the Biomass, Metabolic Activity, and Community Structure of the Estuarine Detrital Microbota: Resource Partitioning in Amphipod Grazing. 1982
Phosphorus and Eutrophication in the Pamlico River Estuary, N. C., 1966-1969 - A Summary. 1972
Phosphorus Uptake Dynamics as Related to Mathematical Modeling of 'Cladophora' at a Site on Lake Huron (Journal Version). 1980
Phycoperiphyton (Algae) as Indicators of Water Quality. 1978
Physiological and Growth Responses of Differentially Irrigated Cotton to Ozone (Journal Version). 1988
Physiological Limitations on Phytoplankton Productivity in the Ocean. 1992
Phytoplankton and zooplankton composition, abundance and distribution and trophic interactions : offshore region of Lakes [i.e. Lake] Erie, Lake Huron and Lake Michigan : 1985 / 1989
Phytoplankton and Zooplankton in Lakes Erie, Huron and Michigan: 1984. Volume 1. Interpretive Report. 1987
Phytoplankton Productivity and Standing Crop in the Vicinity of the Lake Huron-Saginaw Bay Front. 1980
Phytoremediation of Groundwater at Air Force Plant 4, Carswell, Texas. 2003
Pilot silvicultural biomass farm layout and design comparative energetic and cost assessment of irrigation alternatives at the Savannah River plant / 1979
Plant standing stock and productivity on tidal flats in Padilla Bay, Washington : a temperate North Pacific estuarine embayment / 1990
Plant/crop-based renewable resources 2020 : a vision to enhance U.S. economic security through renewable plant/crop-based resource use. 1998
Platform chemical biorefinery : future green chemistry / 2016
Policy Options for Stabilizing Global Climate. Draft Report to Congress. Executive Summary. 1989
Policy Options for Stabilizing Global Climate. Draft Report to Congress. Volume 2: Chapters VII-IX. 1989
Pollution control for utility power generation, 1998-2020 / 1990
Population densities and biomass of aboveground arthropods under various grazing and environmental stress treatments on the Pawnee site / 1972
Potential for Eutrophication and Nuisance Algal Blooms in the Lower Neuse River Estuary. 1990
Poultry Litter and Renewable Resouce Seminar 2004
Poultry Litter and Renewable Resource Seminar: May 5, 2004, Fayetteville, AR, Attendee List 2004
Power-Cost Efficiency of Eight Macrobenthic Sampling Schemes in Puget Sound, Washington, USA. 1989
Prediction of the Fates of Organic Chemicals in Biological Treatment Process-An Overview. 1984
Preliminary environmental assessment of biomass conversion to synthetic fuels / 1978
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