Control of Pollution from Animal Feedlots: Hearings, Ninety-third Congress, First SessionU.S. Government Printing Office, 1973 - 1268 էջ |
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Agricultural Research Service ALAN STEELMAN anaerobic digestion animal feeding operation animal feedlots animal units animal wastes areas cattle feedlots Chairman Committee concentrated animal feeding Conservation and Natural cost dairy Department of Agriculture developed economic effluent guidelines effluent limitations guidelines enforcement Environmental Protection Agency EPA's facilities farm Federal Register Federal Water Pollution feedlot operations feedlot point sources feedlot pollution feedlot wastes filed fish FWPCA groundwater impact Iowa irrigation July 5 regulation livestock lots manure Natural Resources Subcommittee navigable waters Nebraska November November 26 NPDES NPDES permit percent permit applications permit program Pollution Control Act pollution problems production proposed regulations Refuse Act Regional Administrator Regional Office Research Service REUSS runoff Salt River Project section 402 Short Form silvicultural soil specific stream surface water swine tion treatment USDA VANDER JAGT Washington waste disposal waste management waste water Water Pollution Control water quality