Search Results for the EPA National Library Catalog

Items Found: 1067
Showing: Items 751 - 800
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Select Item Title Year Published
Renovation of secondary effluent for reuse as a water resource / 1974
Report of Field Investigation and Conference on the Irrigation Water System - U. S. Penitentary, Leavenworth, Kansas. 1949
Report of steering committee on salinity control of irrigation return flows / 1972
Report of Steering Committee on Salinity Control of Irrigation Return Flows. 1972
Report of the Board of Water Engineers for the state of Texas, covering the period from ... 1914
Report of the Temporary State Commission on Irrigation. 0
Report on an Investigation of Pesticide Pollution in the Lower Colorado River Basin 1973
Report on an investigation of pesticide pollution in the Lower Colorado River Basin, 1973. 1973
Report on Fish and Wildlife Resources in Relation to the Riverton Project, Wyoming 1953
Report on Mineralization of Ground and Surface Waters of the South Platte Valley in Colorado 1951
Report on water demands, quality considering and public health aspects of the proposed Lyman project in southwestern Wyoming / 1962
Report to the San Joaquin Valley Drainage Program legal and institutional structures for managing agricultural drainage in the San Joaquin Valley : designing a future / 1990
Reported water use in Oklahoma. 1966
Research needs for irrigation return flow quality control / 1972
Research Needs for Irrigation Return Flow Quality Control. 1971
Residual waste management research and planning projects. 1975
Resources at risk in the San Joaquin Valley : drainage source control on the farm / 1988
Results of the low flow carbon filter when used as a pesticide sampler 1966
Return irrigation water, characteristics and effects. 1960
Reuse and Renovation of Sewage Stabilization Pond Effluent Through Irrigation. 1980
Reuse of Surface Runoff from Furrow Irrigation. 1972
Reuse of wastewater in agriculture : a guide for planners / 1994
Revaluation of the Missouri-Souris Development Area Water Pollution Investigations. 1956
Revegetating processed oil shale and coal spoils on semi-arid lands : Interim report / 1979
Revegetation augmentation by reuse of treated active surface mine drainage : a feasibility study / 1972
Revegetation Augmentation by Reuse of Treated Active Surface Mine Drainage: a Feasibility Study. 1972
Revegetation augmentation of surface mines with treated acid mine drainage / 1980
Review of Federal Programs Impacting Regional Water Quality Management. 1976
Rice production in monsoon Asia. 2000
Rising Water Values That Result from Increased Mobility. 1968
River Basin Simulation Program. 1968
River basin water quality status report : Kenai-Knik and Susitna Basins / 1975
River basin water quality status report : S.E. Alaska Basin / prepared by Susan Courtney [and] Phil Kauzlaric. 1975
River basin water quality status report : Spokane River Basin. 1975
River basin water quality status report : Washington Coastal Basin. 1975
River basin water quality status report : Yakima River Basin / 1975
River of renewal / 2009
Rivers of empire : water, aridity, and the growth of the American West / 1992
Rocky Mountain Environmental Research. Quest for a Future. Problems and Research Priorities in the Rocky Mountain Region. 1975
Role of Soils and Sediment in Water Pollution Control. Part 1. Reactions of Nitrogenous and Phosphatic Compounds with Soils and Geologic Strata. 1968
Saginaw Bay, Michigan subirrigation/drainage project: 1987-1988 1988
Salinity Above a Water Table as Affected by Rainfall and Irrigation. 1972
Salinity in the Arkansas Valley of Colorado / 1977
Salinity Investigation of Grand Valley and Gunnison River, 1962. 1962
Salinity management options for the Colorado River : damage estimates and control program impacts 1978
Salinity Problems in Arid Lands Irrigation: A Literature Review and Selected Bibliography. 1972
Salmon recovery in the Pacific Northwest : agricultural and other economic effects. 1996
Salt and drought-tolerant crop plants for water conservation 1981
Scenic River Study Report No. 10. A Methodology Study to Develop Evaluation Criteria for Wild and Scenic Rivers. 1973
School Learning Materials on Water Problems of New Mexico and the Southwest. 1972
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