Search Results for the EPA National Library Catalog

Items Found: 509
Showing: Items 301 - 350
Your Search: (SUBJECT=Geochemistry)


 
 
 
PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT
Select Item Title Year Published
Mechanisms and rates of atmospheric deposition of selected trace elements and sulfate to a deciduous forest watershed / 1979
Medical Geochemistry Geological Materials and Health / [electronic resource] : 2013
Mercury in the Environment. A Compilation of Papers on the Abundance, Distribution, and Testing of Mercury in Rocks, Soils, Waters, Plants, and the Atmosphere. 1970
Metal Affinities in Single and Multiple Ion Adsorption Reaction at Sulfide Mineral Surfaces. 1989
Metalliferous Sediments of the World Ocean Fundamental Theory of Deep-Sea Hydrothermal Sedimentation / [electronic resource] : 2006
Metasomatism and the Chemical Transformation of Rock The Role of Fluids in Terrestrial and Extraterrestrial Processes / [electronic resource] : 2013
Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of acetamide herbicides and their degradation products in water using online solid-phase extraction and liquid chromatography/mass spectrometry / 2003
Methods of analysis by the U.S. Geological Survey Organic Geochemistry Research Group : determination of triazine and phenylurea herbicides and their degradation products in water using solid-phase extraction and liquid chromatography/mass spectrometry / 2002
Microbial geochemistry 1983
Mineral Dissolution Rates in Plot-Scale Field and Laboratory Experiments. 1993
Mineral-water interface geochemistry 1990
Mineralogical study of borehole MW-206 Asarco Smelter Site Tacoma, Washington 1998
Mineralogical study of boreholes B98-13 and B98-12 Frontier Hard Chrome Site, Vancouver, Washington 1999
MININR, a geochemical computer program for inclusion in water flow models an applications study / 1984
MINTEQ--a computer program for calculating aqueous geochemical equilibria / 1984
MINTEQA1, an equilibrium metal speciation model : user's manual / 1987
MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual / 1991
Modeling Geochemical Processes Attenuating Inorganic Contaminant Transport in the Subsurface Region: Adsorption on Amorphous Iron Oxide. 1989
Modeling Geochemical Processes Attenuating Inorganic Contaminant Transport in the Subsurface Region: Implementing Adsorption Processes, March 1990. 1990
Modeling Groundwater Flow and Contaminant Transport [electronic resource] / 2010
Modeling Impacts of Acid Precipitation for Northeastern Minnesota. 1985
Modeling Monomethylmercury and Tributyltin Speciation with EPA's Geochemical Speciation Model MINTEQA2. 2005
Modeling the Hydrogeochemical Response of a Stream to Acid Deposition Using the Enhanced Trickle-Down Model. 1991
Modern methods of geochemical analysis. 1971
Molecular markers in environmental geochemistry / 1997
Monitoring of Harmful Algal Blooms [electronic resource] / 2013
Mud Volcanoes, Geodynamics and Seismicity Proceedings of the NATO Advanced Research Workshop on Mud Volcanism, Geodynamics and Seismicity Baku, Azerbaijan 20-22 May 2003 / [electronic resource] : 2005
Multispecies reactive tracer test in a sand and gravel aquifer, Cape Cod, Massachusetts 2001
N.M.R. techniques and applications in geochemistry and soil chemistry 1987
Nanoparticles in the Water Cycle Properties, Analysis and Environmental Relevance / [electronic resource] : 2010
Natural attenuation of hexavalent chromium in ground water and soils / 1994
Natural Bioreclamation of Alkylbenzenes (BTEX) from a Gasoline Spill in Methanogenic Groundwater. 1994
Natural chemicals in sediments 1996
Nearshore marine trace metal geochemistry / 1981
Nearshore marine trace metal geochemistry / 1982
Nearshore Marine Trace Metal Geochemistry. 1981
Nitrogen in the subsurface environment / 1975
Non-marine organic geochemistry 1970
Numerical Models for Predicting Watershed Acidification. 1989
Observing Systems for Atmospheric Composition Satellite, Aircraft, Sensor Web and Ground-Based Observational Methods and Strategies / [electronic resource] : 2007
Oil Pollution in the Baltic Sea [electronic resource] / 2014
Organic Contaminants in Riverine and Groundwater Systems Aspects of the Anthropogenic Contribution / [electronic resource] : 2006
Organic geochemistry : principles and applications / 1993
Organic geochemistry of natural waters / 1985
Organic geochemistry. 1963
Organic geochemistry. 1977
Organic geochemistry: methods and results; 1969
Organic marine geochemistry : developed from a symposium sponsored by the Division of Geochemistry at the 189th Meeting of the American Chemical Society, Miami Beach, Florida, April 28-May 3, 1985 / 1986
Origin and distribution of the elements. 1968
Partial Order in Environmental Sciences and Chemistry [electronic resource] / 2006
PREV 1 2 3 4 5 6 7 8 9 10 11 NEXT

Save, Print or Email Selected Records