Search Results for the EPA National Library Catalog

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Showing: Items 751 - 800
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Mercury in the St. Louis River, Mississippi River, Crane Lake, and Sand Point Lake: Cycling, Distribution, and Sources. Report to the Legislative Commission on Minnesota Resources. 1992
Mercury maps : a quantitative spatial link between air deposition and fish tissue : peer reviewed final report / 2000
Mesoscale Acid Deposition Model: Preliminary Applications and a Guide for User Interface. 1987
Methodology and significance of studies of atmospheric deposition in highway runoff / 2002
Methodology for analysis of subaqueous sediment mounds / 1990
Methodology for integrating and evaluating sediment chemistry and biological data housed in the national sediment inventory : an issue paper. 1995
Methods for mesoscale modeling for materials damage assessment : user's guide / 1986
Methods for projecting future changes in surface water acid-base chemistry / 1990
Methods for separation of sediment from storm water at construction sites. 1977
Methods manual for bottom sediment sample collection / 1985
Methods to control fine-grained sediments resulting from construction activity. 1976
Microbial sediments 2000
Micropollutants in river sediments : report on a WHO working group, Trier, 5-8 August 1980. 1982
Mid-Atlantic stressor profile atlas 1999
Mineral Dissolution Rates in Plot-Scale Field and Laboratory Experiments. 1993
Mineral Weathering Rates from Small-Plot Experiments, WMP Site, Bear Brooks, Maine, U.S.A. 1993
Mineral Weathering Rates in Acid-Sensitive Catchments: Extrapolation of Laboratory Experiments to the Field. 1992
Minnesota National Lakes Assessment Project: Pesticides in Minnesota Lakes. 2008
Mixing Rates in Shagawa Lake, Minnesota, Sediments as Determined from 106Ru Profiles. 1983
Model Assessment of the Annual Atmospheric Deposition of Trace Metals to Lake Superior. 1993
Model Calculations of the Annual Atmospheric Deposition of Toxic Metals to Lake Michigan. 1992
Model-Based Analysis and Tracking of Airborne Mercury Emissions to Assist in Watershed Planning. 2008
Model-Based Estimates of Total Nitrogen Loading to Tampa Bay. 1996
Modeling Fine Particulate Mass and Visibility Using the EPA Regional Particulate Model. 1995
Modeling Flux Pathways to Vegetation for Volatile and Semi-Volatile Organic Compounds in a Multimedia Environment. 2000
Modeling Impacts of Acid Precipitation for Northeastern Minnesota. 1985
Modeling of Long-Term Lake Alkalinity Responses to Acid Deposition. 1989
Modeling of Regional-Scale Atmospheric Mercury Transport and Deposition Using RELMAP. 1995
Modeling the Effects of Acid Deposition: Assessment of a Lumped Parameter Model of Soil Water and Streamwater Chemistry. 1985
Modeling the Hydrogeochemical Response of a Stream to Acid Deposition Using the Enhanced Trickle-Down Model. 1991
Modeling the Transport of Fine-Grained Sediments in Aquatic Systems. 1986
Modelling Epicodic Acidification of Surface Waters: The State of Science. 1992
Models planned for use in the NAPAP integrated assessment. 1989
Models-3 Installation Procedures for a PC with an NT Operating System (Models-3 Version 4.0). 2000
Models-3 installation procedures for a personal computer with an NT operating system. 2000
Models-3 installation procedures for a Sun workstation with a UNIX-based operation system (Models-3 Version 4.1) / 2001
Monitoring cruise at the Massachusetts Bay Disposal Site, August 1994 / 1997
Monitoring cruise at the Massachusetts Bay Disposal Site, Fall 2000 / 2002
Morphometric Study of Nasal-Pharyngeal Growth for Particle Deposition in the Rat. 1987
Mountain acid deposition program (MADPro) : cloud deposition to the Appalachian Mountains 1994 to 1999 / 2000
Mountain acid deposition program (MADPro) : cloud deposition to the Appalachian Mountains 1994 to 1999 / 2000
Mountain Cloud Chemistry Project : wet, dry and cloud water deposition / 1989
Movement and effects of combined sewer overflow sediments in receiving waters / 1980
MPTDS Version 1.0. EPA/ORD (Environmental Protection Agency/Office of Research and Development) Air Quality Simulation Model. 1989
MPTER-DS, the MPTER model including deposition and sedimentation user's guide / 1982
Multi-Agency Critical Loads Workshop: Sulfur and Nitrogen Deposition Effects on Freshwater and Terrestrial Ecosystems, May 22-25, 2006. Final Report. 2006
NADP annual data summary, precipitation chemistry in the United States 0
NADP data report, precipitation chemistry. 1979
NADP quality assurance report Central Analytical Laboratory : 1 January 1979 to 31 December 1979 / 1980
NADP/NTN data report, precipitation chemistry 1983
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