Search Results for the EPA National Library Catalog

Items Found: 836
Showing: Items 51 - 100
Your Search: (SUBJECT=vegetation)


 
 
 
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Select Item Title Year Published
An overview of climate information needs for ecological effects models : project summary / 1991
An overview of climate information needs for ecological effects models. / 1990
An SAB report : ecological impacts and evaluation criteria for the use of structures in marsh management / 1998
Anaconda Revegetation Treatability Studies Phase IV: Monitoring and Evaluation (final report) 1997
Analysis for polybrominated biphenyls (PBBs) in environmental samples [microform] / 1979
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 VI. Lawns, Ornamentals, Forest Lands. 1977
Analysis of Specialized Pesticide Problems Invertebrate Control Agents - Efficacy Test Methods. Volume X. Turf, Ornamentals, Forest Lands. 1978
Animas - La Plata Project, Colorado-New Mexico, Summary of the Draft Supplemental Environmental Impact Statement 2000
Animas-La Plata Project, Colorado-New Mexico, Draft Supplemental Environmental Impact Statement, Technical Appendices 2000
Animas-La Plata Project, Colorado-New Mexico, Draft Supplemental Environmental Impact Statement, Volume 1 2000
Animas-La Plata Project, Colorado-New Mexico, Draft Supplemental Environmental Impact Statement, Volume 2 2000
Animas-La Plata Project, Colorado-New Mexico, Final Supplement to the Final Environmental Statement, Volume II 1996
Animas-La Plata Project, Colorado-New Mexico, Preliminary Draft Supplemental Environmental Impact Statement 2000
Animas-La Plata Project, Colorado-New Mexico, Preliminary Final Supplemental Environmental Impact Statement, Volume 1 and Volume 2 2000
Annotated Bibliography of Environmental Research Conducted Within the St. Louis River Estuary 1903-1982. 1983
Annotated Bibliography Riparian Zones 1993
Annotated tables of vegetation growing on dredged material throughout the United States / 1978
Application of Topographically Distributed Models of Energy, Water and Carbon Balance over the Columbia River Basin: A Framework for Simulating Potential Climate Change Effects at the Regional Scale. 1993
Apply pesticides correctly, a guide for commercial applicators : right-of-way pest control. 1976
Aquatic and terrestrial resources of the Kenai River watershed : a synthesis of publications / 1997
Aquatic plant die-offs in Chesapeake Bay : relationship to light penetration and or herbicide pollution : volume I / 1976
Aquatic plant die-offs in Chesapeake Bay : relationship to light penetration and or herbicide pollution : volume II / 1976
Aquatic plant management in lakes and reservoirs 1997
Aquatic Vegetation in Irrigation Canals: A Guide to Integrated Management. 1999
Aquatic vegetation monitoring in Pool 8 of the Upper Mississippi River System, May-August 1995 / 1997
Aquatox for Windows : a modular fate and effects model for aquatic ecosystems. 2000
Arapahoe Basin, Master Development Plan, Final Environmental Impact Statement 1999
Areawide Waste Treatment and Water Quality Management Planning. Erosion Control Priorities and Progress Reporting: Jackson County. 1980
Areawide Waste Treatment and Water Quality Management Planning. Soil Erosion Potential of Reclaimed Agricultural Lands. 1980
Assessing a Ten-Fold Increase in the Chesapeake Bay Native Oyster Population. A Report to the EPA Chesapeake Bay Program. 2005
Assessing the risks of trace gases that can modify the stratosphere / 1987
Assessment of current information on overland flow treatment of municipal wastewater / 1980
Assessment of environmental aspects of uranium mining and milling / 1976
Atlas of Western Surface-Mined Lands: Coal, Uranium, and Phosphate. 1978
Background and Recommendations for Establishing Reference Wetlands in the Piedmont of the Carolinas and Georgia. 1996
Background Document for the Western Conifers Research Cooperative 1985
Backgrounder on the Proposed Revised Federal Manual for Wetlands Delineation. 1991
Bacterial Flux from Chaparral into the Atmosphere in Mid-Summer at a High Desert Location. 1994
Ballona Creek Wetlands Total Maximum Daily Loads for Sediment and Invasive Exotic Vegetation. 2012
Basic Research in the Aquatic Environment: Effects of Eutrophication on Phytoplankton Populations and Selected Species of Aquatic Vascular Plants. 1973
Basin-specific characterizations of Chesapeake Bay living resources status / 1994
Bay Area Solid Waste Management Implementation Project. Volume II. Environmental Evaluation for the Bay Delta Resources Recovery Demonstration. 1973
Bear creek Reservoir Clean Lakes Study, Supplemental Report, Technical Appendices 1990
Beaverhead-Deerlodge National Forest, Madison County, Montana : tobacco root vegetation management plan : final environmental impact statement. 2001
Better backyard : a citizen's resource guide to beneficial landscaping and habitat restoration in the Chesapeake Bay watershed. 1999
Biodiversity and Native America / 2000
Biodiversity values of geographically isolated wetlands in the United States / 2005
Biogenic Emission Estimates for 1995. 1996
Biogeochemical Cycling of Organic Matter in Acidic Environments: Are Microbial Degradative Processes Adapted to Low pH. 1987
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