Search Results for the EPA National Library Catalog

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Geothermal environmental impact assessment : baseline data for four geothermal areas in the United States / 1978
Getting to know the waters of Yellowstone : an educator's guide. 1995
GIS for water resources and watershed management 2003
GIS-Based Hydrologic Modeling: The Automated Geospatial Watershed Assessment Tool. 2003
Global change and mountain regions : the Mountain Research Initiative / 2001
Global hydrology 1971
Glossary of Karst terminology 1970
Glossary of selected hydrologic terms / 1968
Glossary of water related terms State of Washington Department of Ecology. 1973
Glossary of water resource terms. 1970
Gore Creek watershed, Colorado : assessment of historical and current water quantity, water quality, and aquatic ecology, 1968-98 / 2001
Gravel Removal Guidelines Manual for Arctic and Subarctic Floodplains. 1980
Gravel removal studies in arctic and subarctic floodplains in Alaska : technical report / 1980
Great Basin/Desert and Montane Regional Wetland Functions: Proceedings of a Workshop held at Logan, Utah; February 27-28,1986; working draft 1986
GREAT II Upper Mississippi River (Guttenberg, Iowa to Saverton, Missouri) Water Quality Work Group Appendix. 1980
Great Lakes Basin framework study : appendix / 1975
Great Lakes Environmental Planning Using Limnological Systems Analysis: Model Specifications. 1979
Great Lakes Environmental Planning Using Limnological Systems Analysis: Phase I. Preliminary Model Design. 1979
Great Lakes Environmental Planning Using Limnological Systems Analysis: Summary. 1979
Great Lakes Hydrology by Months, 1946-1965. 1972
Great Lakes monthly hydrologic data / 1983
Great Lakes-Illinois River Basins comprehensive study : interim report. A report to present progress, achievements and future directions of this project after the first year of operations. 1961
Great River Environmental Action Team (GREAT II). Upper Mississippi River (Guttenberg, Iowa to Saverton, Missouri) Main Report. 1980
Greer's Ferry Reservoir, Van Buren and Cleburne Counties, Arkansas. 1977
Ground water and surface water : a single resource / 1998
Ground Water Currents: Developments in Innovative Ground Water Treatment, Issue No. 12, July 1995. 1995
Ground water in the Lajas Valley, Puerto Rico 1977
Ground water in the San Juan metropolitan area, Puerto Rico 1976
Ground Water Pollution: General Studies 1977-January, 1980 1981
Ground Water Pollution: General Studies February, 1980-May, 1981 1981
Ground water resources of the Tillman Terrace deposits, Tillman County, Oklahoma / 1974
Ground water sampling : a workshop summary / 1995
Ground Water Seepage Patterns to Wells for Unconfined Flow. 1973
Ground Water--Mineralogy Relationship for 'In situ' Oil Shale Retorting. 1984
Ground water--surface water relations in the Silver Creek area, Blaine County, Idaho 1977
Ground-water and surface-water data for Kent County, Maryland 1994
Ground-water and surface-water data for Washington County, Maryland 1989
Ground-water discharge and base-flow nitrate loads of nontidal streams, and their relation to a hydrogeomorphic classification of the Chesapeake Bay watershed, Middle Atlantic coast / 1998
Ground-water hydrology of Martha's Vineyard, Massachusetts / 1980
Ground-water hydrology of Ogden Valley and surrounding area, eastern Weber County, Utah, and simulation of ground-water flow in the valley-fill aquifer system 1994
Ground-water hydrology of the Toppenish Creek basin, Yakima Indian Reservation, Washington 1987
Ground-water modeling compendium-second edition : model fact sheets, descriptions, applications and assessment framework. 1994
Ground-water resources of the Devils Lake area, Benson, Ramsey, and Eddy Counties, North Dakota / 1964
Ground-water resources of the Lambayeque Valley, Department of Lambayeque, northern Peru / 1969
Ground-water resources of the Rutland area, Vermont 1983
Ground-water studies an international guide for research and practice / 1975
Ground-water studies; an international guide for research and practice, 1972
Ground-water survey of the Rock Lake area, Towner County, North Dakota / 1965
Groundwater hydrology, contamination, and remediation 1986
Groundwater hydrology. 1999
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