Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Use of dredged material islands by colonial seabirds and wading birds in Texas 1978
Use of Pesticides in Suburban Homes and Gardens and Their Impact on the Aquatic Environment. 1972
Use of the routing procedure to study dye and gas transport in the West Fork Trinity River, Texas / 1984
Use of the routing procedure to study dye and gas transport in the West Fork Trinity river, Texas. 1900
User's Guide to the Texas Climatological Model. 1980
Users' guide to the Texas episodic model 1975
Utilization of marsh and associated habitats along a salinity gradient in Galveston Bay / 1990
Utilization of natural and transplanted Texas salt marshes by fish and decapod crustaceans. [accepted manuscript] 1992
Van Horn Sandstone, West Texas: an alluvial fan model for mineral exploration, 1971
Variation of the Urban Runoff Quality with Duration Intensity of Storms. Phase II. 1973
Variation of urban runoff quality and quantity with duration and intensity of storms--phase III : final report 1975
Variation of urban runoff quality with duration and intensity of storms : interim report submitted to Office of Water Resources Research, U.S. Department of the Interior / 1970
Variation of Urban Runoff with Duration and Intensity of Storms. 1970
Variation of Urban Runoff with Duration and Intensity of Storms. 1971
Variations in specific yield in the outcrop of the Carrizo Sand in South Texas as estimated by seismic refraction 1979
Vehicle Operations Survey. Volume I. 1971
Viral Infections Based on Clinical Sampling at a Spray Irrigation Site. 1987
Visibility and Aerosol Composition in Houston, Texas. 1982
Volunteer environmental monitoring in Texas : 1995 Texas watch report / 1995
Vulnerability of ground water to contamination, Edwards aquifer recharge zone, Bexar County, Texas, 1998 / 2000
Was 1995's ozone season in Texas exceptional? / 1996
Washability characteristics of Arkansas and Texas lignites : report of investigations / 1980
Washability Characteristics of Arkansas and Texas Lignites: Report of Investigations. 1979
Waste management in the Texas coastal zone : a conceptual report / 1973
Waste Water Disposal Practices at Federal Installations as of December 31, 1960. Volume 44. Texas. 1962
Wastewater characterization and process reliability for potable wastewater reclamation. 1977
Wastewater characterization and process reliability for potable water reclamation / 1977
Water developments and potentialities of the State of Texas; 1958
Water for Texas : proceedings of the annual conference (13th), November 25-26, 1968. Conference theme: Meeting Texas Water Needs/ 1968
Water for Texas : today and tomorrow / 1990
Water for Texas. Urban Water Resources Planning and Management. Proceedings of the Annual Conference (16th), Held at San Antonio, Texas, 9-10 September 1971. 1971
Water for Texas; a plan for the future. 1966
Water for the future 1959
Water geochemistry, Hog Creek Basin, central Texas 1970
Water levels and chemical analyses from observation wells in the Dell City area, Hudspeth and Culberson counties, Texas, 1948 through January 1964 1964
Water quality benefits analysis of final effluent limitations guidelines and standards for the coastal subcategory of the oil and gas extraction industry. 1996
Water Quality Conservation, Arkansas-Red River Basins. Appendix. Volume II. Water Quality Data. Part 3 Stream Uniformity Study Data and Basis for Correlation of Specific Conductance and Chemical Analyses, Arkansas River Basin. 1964
Water quality in South Central Texas, Texas, 1996-98 / 2000
Water Quality Modeling for the 208 Designated Planning Areas. 1977
Water Quality Monitoring in the Buck Creek Watershed and Facilitation of Buck Creek Watershed Partnership: Final Report. 2013
Water quality of Sam Rayburn Reservoir, eastern Texas, 1971
Water quality of the Highland Lakes -- determination of the effect of urbanization on impoundment water quality, 1969
Water quality of the highland lakes- determination of the effect of shoreline development on impoundment water quality, 1969
Water Quality Standards Summary. 1969
Water quality, ambient toxicity and biological investigations in the Houston ship channel and tidal San Jacinto river. 1991
Water requirements survey, Texas High Plains; a study of resource utilization, industrial development potentials, population growth and water use, 1952
Water resource appraisals for hydroelectric licensing : Brazos River Basin, Texas - New Mexico. 1964
Water resource appraisals for hydroelectric licensing : Colorado River Basin, Texas. 1964
Water resource appraisals for hydroelectric licensing : Guadalupe-San Antonio River Basin, Texas. 1964
Water resource appraisals for hydroelectric licensing : Neches-Sabine River Basin, Texas - Louisiana. 1964
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