Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Monitoring Nature Conservation in Cultural Habitats A Practical Guide and Case Studies / [electronic resource] : 2006
Monoterpene emission rates from slash pine / 1978
Morphology of plants 1973
Morphology of vascular plants 1971
Movement of mercury-203 in plants / 1977
Multigenic and Induced Systemic Resistance in Plants [electronic resource] / 2006
Multimedia levels : cadmium / 1977
Multiplication of RNA Plant Viruses [electronic resource] / 2006
Multivariate analysis in vegetation research 1978
Mycorrhiza State of the Art, Genetics and Molecular Biology, Eco-Function, Biotechnology, Eco-Physiology, Structure and Systematics / [electronic resource] : 2008
Mycorrhizae Alter Quality and Quantity of Carbon Allocated below Ground. 1994
NAPCA Abstract Bulletin. Volume 1, Number 11, December 1970. 1970
Naphthalene : ambient water quality criteria / 1978
National Environmental Specimen Bank survey / 1976
National list of plant species that occur in wetlands : 1988 Missouri / 1988
National List of Plant Species that Occur in Wetlands: Central Plains (Region 5). 1988
National List of Plant Species that Occur in Wetlands: South Plains (Region 6). 1988
Nationwide evaluation of combined sewer overflows and urban stormwater discharges : volume III, characterization of discharges / 1977
Natural environmental radioactivity from radon 222 / 1967
Natural hydrocarbon emission rate measurements from selected forest sites / 1984
Natural Resistance Mechanisms of Plants to Viruses [electronic resource] / 2006
Natural vegetation of Oregon and Washington 1988
Near shore plants of Lake Whatcom, Northwest Washington 1972
Nectaries and Nectar [electronic resource] / 2007
New Britton and Brown illustrated flora of the Northeastern United States and adjacent Canada 1968
New Britton and Brown illustrated flora of the northeastern United States and adjacent Canada, 1952
New Cumberland, West Virginia - Knox Township, Ohio : air pollution abatement activity : technical report. 1969
New Environmental Effects Test Guidelines. 1983
New phytologist. 1902
Nickel : ambient water quality criteria / 1978
Nineteenth International Seaweed Symposium Proceedings of the 19th International Seaweed Symposium, held in Kobe, Japan, 26-31 March, 2007. / [electronic resource] : 2009
Nitrates: An Environmental Assessment. 1978
Nitric Oxide in Plant Growth, Development and Stress Physiology [electronic resource] / 2007
Nitrobenzene : ambient water quality criteria. 1978
Nitrogen dioxide, time-concentration model to predict acute foliar injury / 1979
Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment [electronic resource] / 2005
Nitrogen oxides / 1976
Nitrogen Saturation in Northern Forest Ecosystems: Excess Nitrogen from Fossil Fuel Combustion May Stress the Biosphere. 1989
Nitrogen-fixing Actinorhizal Symbioses [electronic resource] / 2008
Nitrogen-fixing Leguminous Symbioses [electronic resource] / 2008
Nitrophenols : ambient water quality criteria. 1978
Nonselective Biochemical Methods for the Determination of Fungal Mass and Community Structure in Estuarine Detrital Microflora. 1979
Nonwater quality impacts of closed-cycle cooling systems and the interaction of stack gas and cooling tower plumes / 1979
Northeast wetland flora : field office guide to plant species / 0
Nuclear pre-mRNA Processing in Plants [electronic resource] / 2008
Nutritional ecology of nuisance aquatic plants / 1975
Occupational Exposure to Pesticides. 1974
Occurrence of Fluoride in Drinking Water, Food, and Air (Draft). 1984
Odors and air pollution: a bibliography with abstracts. 1972
Oil Crops [electronic resource] / 2010
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