Search Results for the EPA National Library Catalog

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Dancing with the Earth (DVD) 2006
Decline of Montane Boreal Ecosystems in Central Europe and the Southern Appalachian Mountains. 1984
Decline of Red Spruce in the Adirondacks, New York. 1984
Dendroclimatic estimates of a drought index for northern Virginia 1981
Dendroclimatology Progress and Prospects / [electronic resource] : 2011
Deployment of Phytotechnology in the 317/319 Area at Argonne National Laboratory-East. Innovative Technology Evaluation Report. 2003
Determination of the Microlevel Temperatures during Lake Cooling, Ice Formation, Ice Melting and the Break-Up of the Ice Cover of a Mountain Lake. 1973
Development of a strategy for sampling tree rings / 1979
Development of Biogenic Emissions of OTAG Modeling. 1998
Development of Forest Management Practices for Increasing Snowpack Water Yield. 1972
Diagnosing injury to Eastern forest trees : a manual for identifying damage caused by air pollution, pathogens, insects, and abiotic stresses / 1985
Direct-seeding of commercial trees on surface-mine spoil / 1980
Disease detection survey, air pollution, Arizona and New Mexico, Region 3 1973
Diurnal Curves of Tropospheric Ozone in the Western United States. 1991
Diurnal Water Relations of Walnut Trees: Implications for Remote Sensing. 1991
Draft Environmental Impact Statement for Southwest Orange County, Florida Wastewater Management. 1984
Dynamic Standardization of Tree-Ring Series. 1990
Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth). Volume 3. 1980
Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands. 1986
Ecological Knowledge and Environmental Problem-Solving: Concepts and Case Studies. 1985
Ecological Response Surfaces for North American Boreal Tree Species and Their Use in Forest Classification. 1993
Economic Impact of Air Pollutants on Plants in the United States. 1971
Ecosystem Responses to Alternative Pesticides in the Terrestrial Environment: A System Approach. 1983
Effect of Acid Gases on the Pigment Composition of the Leaves of Trees and Lawn Plants (Vliyanie Kislykh Gazov na Pigmentnyi Sostav Listev Drevesnykh i Gazonykh Rastenii). 1971
Effect of air pollution on Pinus strobus L. and genetic resistance : a literature review / 1977
Effect of Chronic Ozone Exposure on the Metabolite Content of Ponderosa Pine Seedlings. 1976
Effect of Dust and Soot on the Growth of Spruce Trees, (Die Wirkung von Staub und Russ auf den Zuwachs der Fichte). 1960
Effect of P-Cresol on Leaf Decomposition and Invertebrate Colonization in Experimental Outdoor Streams. 1983
Effect of permanent flooding in a river-bottom timber area. 1949
Effect of Simulated Acid Rain on Seedling Emergence and Growth of Eleven Woody Species. 1978
Effect of Simulated Sulfuric Acid Rain on the Chemistry of a Sulfate-Adsorbing Forest Soil. 1985
Effectiveness of Nonstructural Agricultural Best Management Practices (BMP's) for the Control of Phosphorus and Nitrogen. 1986
Effects of Acid Rain on Apple Tree Productivity and Fruit Quality. 1983
Effects of acid rain on forest and crop resources in the eastern United States 1983
Effects of Air Pollution on Forests: A Critical Review. 1985
Effects of air pollution on western forests / 1989
Effects of Ammonium and Nitrate on Nutrient Uptake and Activity of Nitrogen Assimilating Enzymes in Western Hemlock. 1993
Effects of CO2 and climate change on forest trees : research plan. 1993
Effects of CO2 and climate change on forest trees : executive summary. 1993
Effects of CO2 and climate change on forest trees. 1993
Effects of Composted Organic Materials on the Growth Factors for Hardwood and Softwood Tree Seedlings. 1999
Effects of Divalent Metal Chlorides on Respiration and Extractable Enzymatic Activities of Douglas-Fir Needle Litter. 1979
Effects of Environmental Conditions on Isoprene Emission from Live Oak. 1981
Effects of glean, a sulfonylurea herbicide on the reporductive biology and fruit set in cherry trees / 1992
Effects of Ground ULV (Ultra-Low Volume) Applications of Fenthion on Estuarine Biota. 1. Study Design and Implementation. 1985
Effects of Industrial Exhalations on the Soil Biology of Spruce Growths in the Krusna Hora Mountains (Vliv Prunyslobych Exhalatu na Pudni Zivenu Smrkovych Porostu Krusnvch Hor). 1965
Effects of Irrigation of Municipal Sewage Effluent on Spoil Banks. 1971
Effects of long-range transboundary air pollution : report prepared within the framework of the Convention on Long-range Transboundary Air Pollution. 1997
Effects of Nitrogen Oxides on Vegetation. 1985
Effects of Open-Top Chambers on 'Valencia' Orange Trees. 1992
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