Search Results for the EPA National Library Catalog

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Hydrogeology and quality of ground water in the Boone Formation and Cotter Dolomite in karst terrain of northwestern Boone County, Arkansas 1990
Hydrogeology of a part of the Grand Prairie Region, Arkansas 1964
Hydrologic investigation of the Arkansas River Basin. 1998
Hydrologic investigation of the Salt Fork of the Arkansas River and Chikaskia River 1987
Hydrology of area 41, western region, interior coal province, Oklahoma and Arkansas 1987
Hydrology of the alluvium of the Arkansas River, Muskogee, Oklahoma, to Fort Smith, Arkansas / 1966
I know why the caged bird sings / 2009
I know why the caged bird sings. 2009
Identification and Measurement of Chlorinated Hydrocarbon Pesticides Accumulated from Urban Runoff. 1973
Immediate needs water pollution control needs Lower Arkansas River Basin Arkansas. 1967
Immediate Water Pollution Control Needs, Grand (NEOSHO) River Basin, Arkansas, Kansas, Missouri, and Oklahoma. 1967
Immediate Water Pollution Control Needs, Illinois River Basin, Arkansas and Oklahoma. 1967
Immediate Water Pollution Control Needs, Lower Arkansas River Basin, Arkansas. 1967
Immediate Water Pollution Control Needs, Lower Mississippi River Basin, Missouri, Kentucky, Tennessee, Arkansas, Mississippi and Louisiana. 1967
Immediate Water Pollution Control Needs, Lower Red River Basin, Oklahoma, Texas, Arkansas, and Louisiana. 1967
Immediate Water Pollution Control Needs, Middle Arkansas River Basin, Colorado, Kansas, New Mexico, Oklahoma and Arkansas. 1967
Immediate Water Pollution Control Needs, St. Francis River Basin, Missouri and Arkansas. 1967
Immediate Water Pollution Control Needs, Upper Arkansas River Basin, Colorado and Kansas. 1967
Immediate Water Pollution Control Needs, White River Basin, Missouri and Arkansas. 1967
Impact analysis of a flow augmentation program on the brown trout fishery of the Arkansas River, Colorado / 1994
Impact of a Major New Reservoir upon Recreation Behavior. 1972
Impacts of Section 404 Permits Requiring Compensatory Mitigation of Freshwater Wetlands in Texas and Arkansas. 1993
Implementation plan review for Arkansas required by the Energy Supply and Environmental Coordination Act. 1975
Incineration Research Facility. 1990
Index of water-resources data for Arkansas surface water records 1871-1966, water quality records 1946-1966. / 1968
Interagency flood hazard mitigation report : in response to the December 31, 1987 disaster declarations, State of Arkansas (FEMA-807-DR / 1988
Interagency post-flood recovery progress report : in response to the December 31, 1987 disaster declaration, State of Arkansas (FEMA-807-DR / 1988
Inventory Municipal and Industrial Waste Facilities, 1957. Volume 7. Region VII. Arkansas, Louisiana, New Mexico, Oklahoma, Texas. 1958
Inventory of Municipal Waste Facilities (1962). Region VII. Arkansas, Louisiana, New Mexico, Oklahoma, Texas. 1963
Inventory of Municipal Waste Facilities (1968). Region VI. Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. 1971
Inventory of Municipal Water Facilities (1963). Region VII. Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. 1964
Investigation of the Effects of the Waste Discharges from the Northside and Southside Water Treatment Plant Reservoirs at Pueblo, Colorado on Water Quality and Benthic Organism Conditions in the Arkansas River, October 10-12, 1972. 1972
Investigation of wetlands hydraulic and hydrological processes, model development, and application 1995
Keys to the flora of Arkansas / 1994
Laboratory study of aquifer properties and well design for an artificial-recharge site / 1966
Landscape Atlas of Ecological Vulnerability: Arkansas' White River Watershed and the Mississippi Alluvial Valley Ecoregion. 2000
Leadville : the struggle to revive an American town / 2004
Letter Health Consultation: Arkansas Municipal Waste-to Energy Site (a/ka/ Osceola Incineration Site), Osceola, Mississippi County, Arkansas. 2013
Letter Health Consultation: Sparta Aquifer Vulnerability Study/Health Implications of Heavy Metals Contamination in Locust Bayou Private Wells (Phase II), Locust Bayou, Calhoun County, Arkansas, June 17, 2008. 2008
Mercury TMDL for Spring Lake in Yell County, Arkansas. 2007
Methods and applications of electrical simulation in ground-water studies in the lower Arkansas and Verdigris River Valleys, Arkansas and Oklahoma / 1970
Metrics for nitrate contamination of ground water at CAFO Land Application Site : Arkansas dairy study / 2009
Metropolitan Memphis Interstate Air Quality Control Region. 1971
Microfauna of basal Midway outcrops near Hope, Arkansas 1951
Middle Arkansas River basin environmental inventory 1971
Millwood Reservoir, Hempstead, Howard, Little River, and Sevier Counties, Arkansas. 1977
Minutes of the meeting - Arkansas-White-Red Basins Inter-agency Committee. 1955
Mississippi Embayment Regional Ground Water Study. 2011
Model Countywide Collection and Disposal System for Clark County, Arkansas. 1975
Monitoring groundwater quality : illustrative examples / 1976
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