Search Results for the EPA National Library Catalog

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Hydraulic characteristics of an underdrained irrigation circle, Muskegon County wastewater disposal system, Michigan / 1981
Hydraulics of Low-Gradient Border Irrigation Systems. 1970
Hydraulics of Spatially Varied Flow in an Irrigation Distribution Channel with Furrow Outlets. 1971
Hydrogeologic Considerations in Liquid Waste Disposal, with a Case Study in Southeastern Wisconsin. 1971
Hydrogeology and potential effects of changes in water use, Carson Desert agricultural area, Churchill County, Nevada 1996
Hydrologic evaluation of salinity control and reclamation projects in the Indus Plain, Pakistan : a summary 1976
Hydrologic investigation of the Cache Creek 1989
Hydrology and model of North Fork Solomon River Valley, Kirwin Dam to Waconda Lake, north-central Kansas 1981
Hydrology of Truckee Meadows, Nevada. 1971
Identification and initial evaluation of irrigation return flow models / 1978
Identification of Irrigation Return Water in the Sub-Surface. Phase III. Kahuku, Oahu and Kahului and Lahaina, Maui. 1970
Impact evaluation of increased water use by agriculture in Michigan project completion report / 1982
Impact of Agricultural Pollutants--On Subsequent Users. 1969
Impact of Canadian Power Plant Development and Flow Apportionment on the Poplar River Basin. 1981
Impact of irrigation water use on water quality in the Central Colorado Water Conservancy District 1993
Impact of water and soils having source-sink potentials on water and salinity management under irrigation in the upper Colorado River Basin 1979
Implementation of agricultural salinity control technology in Grand Valley / 1978
Improvements in Moving Sprinkler Irrigation Systems for Conservation of Water. 1973
Improvements in moving sprinkler irrigation systems for conservation of water. 1973
Incentives and instruments for sustainable irrigation / 2010
Increasing water use efficiency through improved orifice design and operational procedures for subirrigation systems : research project completion report / 1975
Increasing Water Utilization Efficiency of a Pasture Grass by Increasing Aftermath through Plant Selection. 1973
Industry Waste Study. The Hawaii Sugar Industry Waste Study. 1971
Influence of Fertilizer Practices on Water and the Quality of the Environment. 1972
Influence of Low Rates of Water Application by Sprinklers on the Microclimate. 1970
Influence of Mist Irrigation on Growth, Yields, and Quality of Potatoes and Snap Beans. 1972
Influence of trickle and surface irrigation on return flow quality / 1977
Injury and Yield Responses of Differentially Irrigated Cotton to Ozone (Journal Version). 1988
Innovative and alternative technology projects : 1986 progress report / 1986
Innovative and Alternative Technology Projects: 1987 Progress Report. 1987
Innovative and Alternative Technology Projects: A Progress Report. 1983
Innovative and Alternative Technology Projects: A Progress Report. 1984
Input Specifications to Stochastic Decision Models. 1972
Institutional Factors Influencing Water Development in Texas. 1971
Integrated Pest Management for Turfgrass and Ornamentals. 1989
Integrating desalination and agricultural salinity control alternatives / 1978
Integration of the Agricultural Demand Function for Water and the Hydrologic Model of the Pecos Basin. 1972
Interbasin Transfer or Migration: An Economic Analysis of Two Responses to Ground Water Depletion. 1973
Introduction of Risk and Uncertainty Concepts to Optimization of Water Resources System Design. 1971
Introduction to artificial ground-water recharge / 1981
Inventories of irrigation in Texas, 1958, 1964, 1969, and 1974 1975
Inventory of significant discharge points for irrigation return flow, Middle and Upper Snake River Basins 1974 and 1975. 1976
Inventory of spray irrigation systems in the Great Lakes Basin of Canada, 1973
Investigation of Factors Relative to Ground Water Recharge in Idaho. 1972
Investigation of Natural Sealing Effects in Irrigation Canals. 1973
Investigation of Techniques to Provide Advance Warning of Ground-Water Pollution Hazards with Special Reference to Aquifers in Glacial Outwash. 1971
Irrigable Acreage in New Mexico and Projected Demands for Irrigation Water. 1970
Irrigated agriculture and water quality management. 1978
Irrigated wetlands of the Colorado Plateau : information synthesis and habitat evaluation method / 1993
Irrigating with municipal effluent : a socioeconomic study of community experiences / 1982
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