Search Results for the EPA National Library Catalog

Items Found: 272
Showing: Items 101 - 150
Your Search: (AUTHOR=HANSEN AND D AND A)


 
 
 
PREV 1 2 3 4 5 6 NEXT
Select Item Title Year Published
Estimation of small system water treatment costs / 1985
European rivers and lakes : assessment of their environmental state / 1994
Evaluation of environmental investments procedures manual : interim, cost effectiveness and incremental cost analysis / 1995
Evaluation of management practices for mine solid waste storage, disposal, and treatment : draft final report / 1983
Evaluation of refractories for mineral wool furnaces / 1975
Evaluation of short-term air action levels for Superfund sites. 1993
Evaluation of simultaneous SO2/NOX control technology / 1993
Evaluation of simultaneous SO2/NOX control technology / 1993
Evaluation of simultaneous SO2/NOX control technology : project summary / 1993
Exploration for areas suitable for ground-water development, central Connecticut Valley lowlands, Massachusetts 1986
Farming practices and concentrations of fission products in milk / 1968
Flow injection analysis 1981
Flow-through System for Exposure of Seagrass to Pollutants. 1981
Generalized methodology for conducting industrial toxicity reduction evaluations (TREs) / 1989
Geohydrologic systems in Kansas : physical framework of the confining unit in the western interior plains aquifer system / 1992
Geohydrologic systems in Kansas : physical framework of the lower aquifer unit in the western interior plains aquifer system / 1994
Geohydrology and simulated ground-water flow, Plymouth-Carver aquifer, southeastern Massachusetts 1992
Geology and ground water resources of Burleigh County, North Dakota. 1965
Geology and ground-water resources of Linn County, Iowa 1970
Geology and Mineral Resources of the Hudson and Maynard Quadrangles, Massachusetts / 1956
Geophysical log cross-section network of the Cretaceous sediments of southern Maryland, 1968
Global Positioning Systems technology systems: technical implementation guidelines [MICROFICHE] / 2002
Great at work : how top performers do less, work better, and achieve more / 2018
Greening of Pentagon brownfields : using environmental discourse to redevelop former military bases / 2004
Ground-water flow simulation of the Columbia Plateau regional aquifer system, Washington, Oregon, and Idaho 1994
Ground-water levels and pumpage trends in the major coastal plain aquifers of southern Maryland between 1970 and 1996 2001
Ground-water resources of three areas on the Spokane and Kalispel Indian Reservations, northeastern Washington 1997
Guide to the vascular plants of Florida / 2011
Guidelines for deriving numerical aquatic site-specific water quality criteria by modifying national criteria / 1984
Guidelines for deriving numerical national water quality criteria for the protection of aquatic organisms and their uses / 1985
Handling and disposal of sludges from combined sewer overflow treatment. Phase 1, Characterization / 1977
Herbicide manual : a guide to supervise pest management and to train O & M personnel / 1984
Historical and projected municipal and industrial water usage in Utah 1960 - 2020 1979
Hydrogeologic characteristics of the Waste Gate Formation, a new subsurface unit of the Potomac Group underlying the eastern Delmarva Peninsula 1984
Hydrogeologic data from the Janes Island State Park test well (1,514 feet), Somerset County, Marylan 1967
Hydrogeologic framework of the Puget Sound aquifer system, Washington and British Columbia / 1998
Hydrogeology and stratigraphy of a 1,515-foot test well drilled near Princess Anne, Somerset County, Maryland 1990
Hydrogeology, model simulation, and water-supply potential of the Aquia and Piney Point-Nanjemoy aquifers in Calvert and St. Mary's counties, Maryland 1997
Hydrology and water resources of the Deerfield River basin, Massachusetts / 1974
Hydrology and water resources of tributary basins to the Merrimack River from Salmon Brook to the Concord River, Massachusetts / 1985
Hydrostratigraphic framework of the Piney Point-Nanjemoy aquifer and Aquia aquifer in Calvert and St. Mary's counties, Maryland 1996
Identification of Gas-Phase Dimethyl Sulfate and Monomethyl Hydrogen Sulfate in the Los Angeles Atmosphere. 1986
Improved transpiration method for the measurement of very low vapor pressures 1986
Indoor air quality issues / 1999
Industrial Machinery Noise Impact Modeling. Volume I. 1981
Industrial Machinery Noise Impact Modeling. Volume II. Appendices. 1981
Instream flows needed for successful migration and rearing of rainbow and westslope cutthroat trout in selected tributaries of the Kootenai River : final report 1988 / 1988
Interim guidance on determination and use of water-effect ratios for metals / 1994
Interlaboratory Comparison of the Early Life-Stage Toxicity Test Using Sheepshead Minnows ('Cyprinodon variegatus'). 1993
Interlaboratory comparison of the early life-stage toxicity test using the sheepshead minnow (Cyprinodon variegatus) 1984
PREV 1 2 3 4 5 6 NEXT

Save, Print or Email Selected Records