Yazar
j j haefner
8 cilt bulundu.
Cilt sonuçları
Hydrologic assessment of the Upper Dorr Run Watershed, Hocking County, Ohio, 1998
Ralph J. Haefner · Branch of Information Services [distributor]
13 sayfa · 1999
Acid mine drainage / Hydrology / Water quality
Use of a geographic information system to evaluate potential sites for public-water-supply wells on Long Island, New York
Ralph J. Haefner · Books and Open-File Reports Section [distributor]
33 sayfa · 1992
Data processing / Groundwater / Wells
Water quality at an abandoned Ohio coal mine reclaimed with dry flue-gas desulfurization byproducts
Ralph J. Haefner · U.S. Dept. of the Interior, U.S. Geological Survey
Sayfa sayısı yok · 1997
Acid mine drainage / Groundwater / Purification / Water
Water quality and geochemical modeling of water at an abandoned coal mine reclaimed with coal combustion by-products
Ralph J. Haefner · USGS Information Services [distributor]
28 sayfa · 2002
Abandoned mined lands reclamation / By-products / Coal / Combustion / Environmental aspects
Mergers in Minesota
Robert J. Holloway, James Haefner · Graduate School of Business Administration, University of Minnesota
68 sayfa · 1970
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