Search Results for the EPA National Library Catalog

Items Found: 5717
Showing: Items 901 - 950
Your Search: (SUBJECT=Water supply)


 
 
 
PREV 1 ... 14 15 16 17 18 19 20 21 22 23 24 ... 115 NEXT
Select Item Title Year Published
Decision-support tools for predicting the performance of water distribution and wastewater collection systems [electronic resource] / 2002
Decisions with inadequate hydrologic data; proceedings. 1973
Declaration of Indian Rights to the Natural Resources in the Northern Great Plains. 1974
Defining and enhancing the safe yield of a multi-use, multi-reservoir water supply / 2013
Definition of a non-transient, non-community water system / 1987
Definition of a public water system / 1978
Definition of a public water system. 1998
Definition of service connection / 1988
Definitions of types of public water systems and populations served by those systems / 1991
Defluoridation of Drinking Water in Small Communities. 1985
Delaware water 1966
Delineation of a Refined Wellhead Protection Area for Bedrock Public Supply Wells, Charlestown, Rhode Island. 1995
Delineation of water sources for public-supply wells in three fractured-bedrock aquifer systems in Massachusetts 2003
Delineation of wellhead protection areas using particle tracking analysis and hydrogeologic mapping, northern Anne Arundel County, Maryland 1995
Delta Wetlands Project modeling strategy / 1999
Demand for agricultural water in Utah 1973
Demand for water : some empirical evidence on consumers' response to a commodity uncertain in supply 1968
Demand for water procedures and methodologies for projecting water demands in the context of regional and national planning / 1976
Demonstrated technology and research needs for reuse of municipal wastewater / 1975
Demonstration of a geographic information system for ground water protection / 1988
Demonstration of a maximum recycle, sidestream softening system at a petrochemical plant and a petroleum refinery 1984
Demonstration of a maximum recycle, sidestream softening system at a petrochemical plant and a petroleum refinery / 1985
Denton County, rural water and wastewater plan 1975
Denver Regional Capital Improvement Program. Volume I. Text. 1975
Denver's Water Conservation Program : Compliance Review for 1989 Pursuant to the Foothills Consent Decree. 1990
Department publications, 1970-1974 1975
Depletion of water supplies allocated to State of Colorado by Colorado River compacts 1953
Depth and Time of Freezing of a Silty Soil Under Deciduous Forest Near Fairbanks, Alaska. 1971
Desalination : a national perspective / 2008
Desalination : water for the world's future / 1968
Description of data files compiled for the Central Midwest Regional Aquifer-System Analysis 1989
Description of possible options for allowing remining activities in the context of TMDL requirements : final / 2000
Descriptions of anisotropy and heterogeneity and their effect on ground-water flow and areas of contribution to public supply wells in a karst carbonate aquifer system / 1996
Descriptive Summary: Survey of Operating and Financial Characteristics of Community Water Systems. 1982
Desert areas of southeastern California: land and water use survey, 1958. 1963
Desert water : the future of Utah's water resources / 2014
Design aids for public helath engineers 1986
Design and construction of small water systems : an AWWA small systems resource book. 1999
Design and development of an interactive information management network for local wellhead protection 1993
Design and performance of slow sand filters in the Pacific Northwest 1989
Design guidelines for targeted chlorination with fixed nozzles 1992
Design manual : removal of arsenic from drinking water supplies by iron removal process / 2006
Design of early warning and predictive source-water monitoring systems 2001
Design of water and wastewater systems for rapid growth areas and resorts 1976
Design of water and wastewater systems for resorts and boom towns : selected papers of the workshop, March 6-7, 1975, University of Colorado / 1975
Design of water quality surveillance systems; phase I: systems analysis framework, 1970
Design scale-up suitability for air-stripping columns / 1986
Design scale-up suitability for air-stripping columns : [journal version] / 1986
Designated sole source aquifers national fact sheet with designated aquifers and pending petitions listed. 1994
Designated sole source aquifers nationally : fact sheet with designated aquifers and pending petitions listed / 1994
PREV 1 ... 14 15 16 17 18 19 20 21 22 23 24 ... 115 NEXT

Save, Print or Email Selected Records