Search Results for the EPA National Library Catalog

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A joint research proposal on the prediction of mineral quality of return flow water from irrigated land [by] Bureau of Reclamation and Federal Water Pollution Control Administration, Dept. of the Interior. 1969
A regional assessment of the economic and environmental benefits of an irrigation scheduling service / 1980
Achieving irrigation return flow quality control through improved legal systems / 1978
Annotated Bibliography on the Effects of Irrigation Practices on Stream Water Quality with Emphasis on Salinity and Pesticides 1963
Annotated Bibliography on the Effects of Irrigation Practices on Stream Water Quality with Emphasis on Salinity and Pesticides. 1963
Annual Report on Irrigation Tailwater Management 1975-1976. 1981
Annual Report on Irrigation Tailwater Management 1976-1977. 1981
Application of membrane technology to power generation waters / 1980
Assessment of irrigation return flow models / 1976
Best management practices for salinity control in Grand Valley / 1978
Class V Underground Injection Control Study. Volume 18: Geothermal Direct Heat Return Flow Wells. 1999
Class V Underground Injection Control Study. Volume 19: Heat Pump and Air Conditioning Return Flow Wells. 1999
Control of sediments, nutrients, and adsorbed biocides in surface irrigation return flows / 1976
Control of sediments, nutrients, and adsorbed biocides in surface irrigation return flows / 1976
Control strategies for the activated sludge process / 1980
Control strategies for the activated sludge process / 1980
Controlling sediment and nutrient losses from Pacific Northwest irrigated areas {microform} / 1981
Cost-Effective Strategies for Alleviating Water Quality Degradation from Irrigated Agriculture. 1976
Demonstration of Irrigation Return Flow Water Quality Control in the Mesilla Valley, New Mexico. 1982
Denitrification as affected by irrigation frequency of a field soil / 1980
Denitrification by anaerobic filters and ponds : phase II / 1972
Denitrification by Anaerobic Filters and Ponds. Phase II. 1971
Development of management guidelines to prevent pollution by irrigation return flow from rice fields / 1978
Economic benefits of controlling water pollution in an irrigated river basin : Methodology and application / 1983
Effect of Irrigation Return Water on the Benthic Macroinvertebrates of the Lost River Oregon-California. 1969
Effects of irrigation methods on groundwater pollution by nitrates and other solutes / 1976
Environmental planning manual for salinity management in irrigated agriculture / 1979
Evaluating Economic Impacts of Programs for Control of Saline Irrigation Return Flows: A Case Study of the Grand Valley, Colorado. 1976
Evaluating furrow irrigation systems for regional water quality planning {microform} / 1982
Evaluation of a hydrosalinity model of irrigation return flow water quality in the Mesilla Valley, New Mexico / 1979
Evaluation of Canal Lining for Salinity Control in Grand Valley. 1972
Evaluation of drainage for salinity control in Grand Valley / 1974
Evaluation of irrigation methods for salinity control in Grand Valley / 1978
Evaluation of Irrigation Scheduling for Salinity Control in Grand Valley. 1974
Evaluation of measures for controlling sediment and nutrient losses from irrigated areas / 1978
Evaluation of salinity created by irrigation return flows / 1974
Field measurement of denitrification / 1977
Ground water pollution in the South Central States / 1973
Identification and initial evaluation of irrigation return flow models / 1978
Implementation of agricultural salinity control technology in Grand Valley / 1978
Influence of trickle and surface irrigation on return flow quality / 1977
Integrating desalination and agricultural salinity control alternatives / 1978
Inventory of Class V Injection Wells in the State of Colorado 1985
Inventory of significant discharge points for irrigation return flow, Middle and Upper Snake River Basins 1974 and 1975. 1976
Irrigation management affecting quality and quantity of return flow / 1976
Irrigation management for control of quality of irrigation return flow 1973
Irrigation Management for Control of Quality of Irrigation Return Flow. 1973
Irrigation practices and return flow salinity in Grand Valley / 1979
Irrigation return flow quality assessment : a report / 1983
Irrigation return flow quality management : proceedings of national conference / 1977
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