Search Results for the EPA National Library Catalog

Items Found: 2279
Showing: Items 951 - 1000
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Select Item Title Year Published
Marsh Lake, Steuben County, Indiana. 1976
Maryland agriculture and your watershed / 2001
Maryland Biological Stressor Identification Process. 2009
Mass Balance Model of Trace Metals in Several Delaware Watersheds. 1973
Mass balance model of trace metals in several Delaware watersheds; progress report, 7/1/71- 6/30/72, 1972
Massachusetts Coastal Streams. 1952
Matejcek Lake, Walsh County, North Dakota. 1976
Mathematical models of large watershed hydrology / 2002
Mathematical models of small watershed hydrology and applications / 2002
Mathematical Simulation of Hydrologic Events of Ungaged Watersheds. 1970
Maumee River Basin Pilot Watershed Study. Volume 3. Continued Watershed Monitoring (1978-80). 1981
Maumee River Basin Pilot Watershed Study. Volume 4. Continued Watershed Monitoring (1981-1985) and Rainulator Study (1986) 1991
Maumee River Basin Pilot Watershed Study. Volume 5. Continued Watershed Monitoring (1981-1985) and Rainulator Study - Detailed Data (1986). 1987
Maumee River Basin Pilot Watershed Study. Volume I. Watershed Characteristics and Pollutant Loadings, Defiance Area, Ohio. 1979
Maumee River Basin, Ohio; Summary Pilot Watershed Report. 1978
Maximum utilization of water resources in a planned community : application of the storm water management model / 1979
Maximum utilization of water resources in a planned community : executive summary / 1979
Maximum utilization of water resources in a planned community : storm water runoff quality : data collection, reduction and analysis / 1979
Measurement and Management Aspects of Water Toxicology: The Malibu Watershed, A Mixed Residential and Wilderness Area. 1972
Mechanisms and rates of atmospheric deposition of selected trace elements and sulfate to a deciduous forest watershed / 1979
Memorandum of agreement between the Environmental Protection Agency, Fish and Wildlife Service and National Marine Fisheries Service regarding enhanced coordination under the Clean Water Act and Endangered Species Act (66 FR 11202 ; February 22, 2001). 2002
Mendota Watershed, Illinois : draft environmental statement / 1972
Menomonee River Basin, Wisconsin; Summary Pilot Watershed Report. 1978
Mercury Bioaccumulation in Fish in a Region Affected by Historic Gold Mining: The South Yuba River, Deer Creek, and Bear River Watersheds, California, 1999. 2000
Mercury maps : a quantitative spatial link between air deposition and fish tissue : peer reviewed final report / 2000
Mercury transport and fate through a watershed [electronic resource]. 2006
Method development and preliminary applications for leptospira spirochetes in water samples / 2008
Methodology for Addressing Sediment Impairments in Maryland's Non-Tidal Watersheds. 2006
Methodology for Assessing the Potential Impact of Urban Development on Urban Runoff and the Relative Efficiency of Runoff Control Alternatives. 1973
Methodology for chosing among alternatives to reduce pollutant contributions from watersheds / 1979
Methodology Study to Develop Evaluation Criteria For Wild and Scenic Rivers. Report of Forest Subproject. 1972
Methodology Study to Develop Evaluation Criteria For Wild and Scenic Rivers. Report on Flood Control Subproject. 1970
Methodology Study to Develop Evaluation Criteria for Wild and Scenic Rivers; Report of Water for Municipal and Industrial Use Subproject. 1970
Methods and practices for controlling water pollution from agricultural nonpoint sources. 1973
Methods for multi-spatial scale characterization of riparian corridors / 2000
Methods for Routing Hydrographs through Open Channels. 1972
Methods of Analysis and Determination of Effects of Alternative Uses of Forested Land on Streamflow. 1971
Microbial and Chemical Studies in a Watershed Used for Municipal Supply and Waste Disposal. 1973
Microbiological and Chemical Investigation of Effects of Multiple Use on Water Quality of High Mountain Watersheds. 1971
Microbiological Studies in an Open and a Closed Watershed. 1971
Mid-Atlantic highlands streams assessment : final report / 2000
Mid-atlantic landscape indicators project plan : Environmental monitoring and assessment program / 1995
Mid-Atlantic Regional Watershed roundtable report : 2001 gathering, December 3-4, 2001 / 2002
Mid-Snake River Watershed : an ecological risk assessment case study. 1997
Middle Lake, Walworth County, Wisconsin. EPA Region V. 1975
Middle Platte River Floodplain : Ecological Risk Assessment Planning and Problem Formulation. 1996
Middle Platte River Watershed : an ecological risk assessment case study. 1997
Middle Susquehanna River Subbasin Small Watershed Study: Wyalusing Creek Watershed. A Water Quality and Biological Assessment, October 2002 - September 2003. 2004
Middle Willamette River Basin 1963
Mineral Weathering Rates in Acid-Sensitive Catchments: Extrapolation of Laboratory Experiments to the Field. 1992
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