Search Results for the EPA National Library Catalog

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90SR Uptake by 'Pinus ponderosa' and 'Pinus radiata' Seedlings Inoculated with Ectomycorrhizal Fungi. 1994
A comparison of tree stem taper models for use in Ontario / 2013
A comprehensive list of Chesapeake Bay basin species 1997 / 1997
A field guide to eastern trees : eastern United States and Canada, including the Midwest / 1998
A field guide to trees and shrubs : field marks of all trees, shrubs, and woody vines that grow wild in the northeastern and north-central United States and in southeastern and south-central Canada / 1972
A guide to common insects and diseases of forest trees in the Northeastern United States / 1979
A key to Missouri trees in winter : an identification guide / 1990
A study of the efficiency of the use of pesticides in agriculture : final report / 1975
Accumulation of Cesium-137 and Strontium-90 in Ponderosa Pine and Monterey Pine Seedlings. 1993
Acid Deposition and Forest Decline. 1983
Acid fog effects on conifer seedlings. 1990
Acidic precipitation : formation and impact on terrestrial ecosystems / 1987
Adapting woody species and planting techniques to landfill conditions : field and laboratory investigations / 1979
Adaptive Sampling in Environmental Studies. 1996
Aice Survey of USSR Air Pollution Literature. Volume II. Effects and Symptoms of Air Pollutes on Vegetation, Resistance and Susceptibility of Different Plant Species in Various Habitats, in Relation to Plant Utilization for Shelter Belts and as Biological Indicators. 1969
Aice Survey of USSR Air Pollution Literature. Volume III. The Susceptibility or Resistance to Gas and Smoke of Various Arboreal Species Grown Under Diverse Environmental Conditions in a Number of Industrial Regions of the Soviet Union. 1969
Air pollutants effects on forest ecosystems, May 8-9, 1985, St. Paul, MN / 1985
Air pollution damages trees. 1973
Air pollution effects on terrestrial ecosystems / 1983
Air pollution effects on vegetation including forest ecosystems : proceedings of the second US-USSR symposium / 1989
Air pollution impacts on crops and forests : a global assessment / 2003
Air pollution's toll on forests and crops 1989
Air pollution, acid rain, and the future of forests / 1984
Air pollution, global change and forests in the new millennium 2003
AIRSILVA: A Model of Mixed Conifer Forest Response to Multiple Stress. 1990
Alaska trees and shrubs 1986
Altitudinal Variation of Chlorophyll Concentration and Reflectance of the Bark of 'Populus tremuloides.' 1972
Amazonian Floodplain Forests Ecophysiology, Biodiversity and Sustainable Management / [electronic resource] : 2011
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States / 1990
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States : project summary / 1990
An overview of climate information needs for ecological effects models. / 1990
Analysis of specialized pesticide problems : invertebrate control agents : efficacy test methods : report to the Environmental Protection Agency / 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume IX. Baculoviruses and Entomogenous Bacteria. 1978
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume VI. Lawns, Ornamentals, Forest Lands. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume X. Turf, Ornamentals, Forest Lands. 1978
Analysis of the Relationships among O3 Uptake, Conductance, and Photosynthesis in Needles of 'Pinus ponderosa'. 1993
Appalachian tragedy : air pollution and tree death in the eastern forests of North America / 1998
Application of Atmospheric Tracer Techniques for Determining Biogenic Hydrocarbon Fluxes from an Oak Forest. 1984
Application of Binary Tree Structures to Hydrologic Network Simulators. 1972
Application of municipal sludges on energy crops : a feasibility analysis / 1983
Applications of physiological ecology to forest management / 1997
Assessing urban forest effects and values. Los Angeles' urban forest / 2011
Assessment of promising forest management practices and technologies for enhancing the conservation and sequestration of atmospheric carbon and their costs at the site level / 1991
Atlas of air quality and deposition in or near forests of the Western United States / 1990
Atlas of current and potential future distributions of common trees of the eastern United States / 1999
Atlas of United States trees Florida / 1978
Atlas of United States trees. 1971
Atlas of Woody Plant Stems Evolution, Structure, and Environmental Modifications / [electronic resource] : 2006
Atmospheric Deposition to Mountain Forest Systems: Workshop Proceedings April 1984. 1984
Autumn leaves a guide to the fall colors of the northwoods / 1990
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