Search Results for the EPA National Library Catalog

Items Found: 1722
Showing: Items 501 - 550
Your Search: (SUBJECT=Drainage)


 
 
 
PREV 1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 35 NEXT
Select Item Title Year Published
Fate of heavy metals in Colorado waters and rivers / 1992
Fate of pesticides applied to irrigated agricultural land; bio-engineering aspects of agricultural drainage 1968
Feasibility of Elk Creek Acid Mine Drainage Abatement Project / 1976
Feasibility of overland-flow treatment of feedlot runoff / 1974
Feasibility of silver-lead mine waste manipulation for mine drainage control / 1977
Feasibility study : Deer Park Daylighting Project / 1976
Feasibility study fly ash reclamation of surface mines : Hillman State Park / 1976
Feasibility study Lake Hope mine drainage demonstration project / 1973
Feasibility Study Lake Hope Mine Drainage Demonstration Project. 1973
Feasibility Study Manual-Mine Water Pollution Control Demonstrations. 1970
Feasibility study of mining coal in an oxygen free atmosphere; a demonstration of a new mining technique to prevent the formation of mine acid in an active deep mine: phase I, 1970
Feasibility Study on the Application of Various Grouting Agents, Techniques and Methods to the Abatement of Mine Drainage Pollution. Part II. Selection and Recommendation of Twenty Mine Sites. 1967
Feasibility Study on the Application of Various Grouting Agents, Techniques and Methods to the Abatement of Mine Drainage Pollution. Part III. Plans, Specifications and Schedules for Remedial Construction at Mine No. 12-007A, Mine No. 62-067, Mines No. 64-014, 64-016, and 64-017. 1967
Feasibility Study on the Application of Various Grouting Agents, Techniques and Methods to the Abatement of Mine Drainage Pollution. Part IV. Additional Laboratory and Field Tests for Evaluating and Improving Methods for Abating Mine Drainage Pollution. 1968
Feasibility study Upper Meander Creek mine drainage abatement project / 1971
Fecundity of the brown bullhead, Ictalurus nebulosus (Le Sueur), in a mine acid polluted river / 1975
Federal and State Efforts to Control Water Pollution Caused by Acid Drainage from Mines. 1973
Federal Register: Tuesday, January 15, 2002: Part II, Department of Defense, Department of the Army, Corps of Engineers, Issuance of Nationwide Permits; Notice 2002
Ferric ion oxidation of pyrite / 1970
Fertilizer and pesticide movement from citrus groves in Florida flatwood soils / 1977
Field evaluation of a recharge basin / 1975
Field Indicators for Identifying Hydric Soils in New England. Version 1. 1995
Field Verification of HELP Model for Landfills. 1988
Field-to-Stream Transport of Agricultural Chemicals and Sediment in an Iowa Watershed. Part 2. Data Base for Model Testing (1979-1980). 1984
Field-to-Stream Transport of Agricultural Chemicals and Sediment in an Iowa Watershed. Part I: Data Base for Model Testing (1976-1978). 1982
Final covers on hazardous waste landfills and surface impoundments. 1989
Final environmental impact statement : Kesterson Program / 1986
Final environmental impact statement for Sewanee, Tennessee / 1982
Final environmental impact statement, Kesterson Program, Merced and Fresno counties, CA / 1986
Final Environmental Statement related to the operation of the Humeca Uranium Mill 1976
Final finding of no significant impact agreement for use of a portion of the San Luis Drain by Westlands Water District / 1987
Final Lake Tahoe Total Maximum Daily Load. 2011
Final report on environmental aspects of the new-source NPDES permit program for the West Virginia surface coal mining industry, 1977-1980. 1977
Fish and food organisms in acid mine waters of Pennsylvania / 1973
Fish and Food Organisms in Acid Mine Waters of Pennsylvania. 1973
Fish distribution in Trout Creek, Colorado, 1975-1976 / 1980
Fish physiology, toxicology, and water quality management : proceedings of an international symposium, Sacramento, California, USA, September 18-20, 1990 / 1993
Flathead River Fishery Study, April 1981 1981
Florida's Inshore Marine Monitoring and Assessment Program (MAP). Annual Report, Year Two. 2001
Fluvial sediment in Kiowa Creek Basin, Colorado / 1964
Fluvial sediment in the drainage area of K-79 reservoir Kiowa Creek Basin Colorado 1968
Fluvial sediment in the little Arkansas River Basin, Kansas / 1966
Foam separation of acid mine drainage / 1971
Foam separation of acid mine drainage. 1971
Fontana Lake, Swain and Graham Counties, North Carolina. 1975
Forest Lake, Washington County, Minnesota. 1975
Fort Deposit, Alabama : constructed wetland treatment system : case history. 1993
Fourth International Conference on Acid Rock Drainage : Vancouver, B.C. Canada, May 31 - June 6, 1997 : Proceedings / 1997
Fractionation of heavy metals in pavement runoff / 1996
Frequency of low flows, Red River of the North, North Dakota--Minnesota 1962
PREV 1 ... 6 7 8 9 10 11 12 13 14 15 16 ... 35 NEXT

Save, Print or Email Selected Records