Search Results for the EPA National Library Catalog

Items Found: 1494
Showing: Items 1401 - 1450
Your Search: (SUBJECT=Mines)


 
 
 
PREV 1 ... 19 20 21 22 23 24 25 26 27 28 29 30 NEXT
Select Item Title Year Published
Towards a Cleaner Planet Energy for the Future / [electronic resource] : 2007
Towards a Sustainable Asia: Natural Resources [electronic resource]. 2011
Towson quadrangle, geologic and environmental atlas 1974
Toxic effects on the aquatic biota from coal and oil shale development : progress report, year 1 (July 1975-June 1976) / 1976
Toxic effects on the aquatic biota from coal and oil shale development : quarterly progress report - July - September 1975 / 1975
Toxic toil : child labor and mercury exposure in Tanzania's small-scale gold mines / 2013
Trace and potentially toxic elements associated with uranium deposits in south Texas / 1983
Trap Magmatism and Ore Formation in the Siberian Noril'sk Region Volume 1. Trap Petrology / [electronic resource] : 2014
Treatability of coal mine drainage for removal of priority pollutants : effluent limitations guidelines for the coal mining point source category / 1979
Treatment categories for coal mine drainage / 1979
Treatment of acid mine drainage by ozone oxidation / 1970
Treatment of acid mine drainage by the alumina-lima-soda process / 1976
Treatment of Acid Mine Drainage. 1970
U.S. Environmental Protection Agency Mine Waste Policy Dialogue Committee : meeting summaries and supporting material / 1994
U.S. Environmental Protection Agency's introduction to hard rock mining CD-ROM program [electronic resource]. 1997
U.S. Government Accomplishments in Support of the Methane to Markets Partnership. 2006
U.S. Government's Methane to Markets Partnership Accomplishments. Third Annual Report. 2008
U.S. Steel Keetac taconite mine expansion project : final environmental impact statement, executive summary / 2010
U.S. Uranium Mining Industry: Background Information on Economics and Emissions. 1984
Underground coal mining methods to abate water pollution : a state of the art literature review / 1970
Underground mine drainage control : Snowy Creek-Laurel Run, West Virginia feasibility study / 1977
Understanding and responding to hazardous substances at mine sites in the western United States 2007
Understanding the threat of disaster from mining wastewater entering the water table and how it will affect the ecosystem of Butte, Montana. / 2011
Underwater copper exploration in Lake Superior II : specific targets charted in 1974 / 1975
United States mineral resources / 1973
Upper Missouri River Basin water availability assessment for coal technology requirements : water quality analysis / 1978
Uranium Deposits of the World Asia / [electronic resource] : 2009
Uranium Deposits of the World USA and Latin America / [electronic resource] : 2010
Uranium development in the San Juan Basin region : a report on environmental issues : {final report} / 1980
Uranium exploration expenditures in 1973- and plans for 1974-1975 / 1974
Uranium exploration expenditures in 1976 and plans for 1977-78 / 1977
Uranium exploration expenditures in 1977 and plans for 1978-1979. 1978
Uranium industry annual. 1984
Uranium mining & milling : the need, the processes, the impacts, the choices ; administrator's guide / 1978
Uranium mining and milling : environmental effects: program plan / 1978
US Marine Corps minefield breaching : case narrative, final report. 2001
Use of a vegetative filter zone to control fine-grained sediments from surface mines / 1981
Use of a Vegetative Filter Zone to Control Fine-Grained Sediments from Surface Mines. 1981
Use of Abandoned Strip Mines for Disposal of Solid Waste in Maryland. 1973
Use of Latex as a Soil Sealant to Control Acid Mine Drainage. 1972
User guide to hydrology : mining and reclamation in the West / 1980
User's manual for premining planning of eastern surface coal mining 1978
User's manual for premining planning of eastern surface coal mining. Volume 5, Mine drainage management and monitoring / 1981
Using mined space for long-term retention of nonradioactive hazardous waste / 1985
Using mined space for long-term retention of nonradioactive hazardous waste : volume 1 conventional mines / 1984
Using mined space for long-term retention of nonradioactive hazardous waste : volume 1 conventional mines / 1985
Using mined space for long-term retention of nonradioactive hazardous waste : volume 2, solution mined salt caverns / 1985
Using the Clean Water State Revolving Fund for Watersheds impared by mining / 1999
Utilization of fly ash and coal mine refuse as a road base material / 1979
Utilization of phosphate slimes / 1971
PREV 1 ... 19 20 21 22 23 24 25 26 27 28 29 30 NEXT

Save, Print or Email Selected Records