The Online Books Page

Books by Ronald D. Hill:

Books in the extended shelves:

• Hill, Ronald D.: Bibliography on mined-land reclamation (Industrial Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ;, 1979), also by V. E. Gleason and Ohio) Industrial Environmental Research Laboratory (Cincinnati (page images at HathiTrust)
• Hill, Ronald D.: Environmental protection in surface mining of coal (National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, 1974), also by Elmore C. Grim, Ohio) National Environmental Research Center (Cincinnati, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
• Hill, Ronald D.: Filtration and disinfection of farm pond water (Ohio Agricultural Experiment Station, 1964) (page images at HathiTrust)
• Hill, Ronald D.: Neutralization of high ferric iron acid mine drainage (U.S. Federal Water Quality Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970), also by Roger C. Wilmoth and United States. Federal Water Quality Administration (page images at HathiTrust)
• Hill, Ronald D.: Quality of water in Ohio farm ponds (Ohio Agricultural Experiment Station, 1962) (page images at HathiTrust)
• Hill, Ronald D.: Reclamation of toxic mine waste utilizing sewage sludge : Contrary Creek demonstration project : addendum report (Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, 1982), also by Kenneth R. Hinkle, Virginia. State Water Control Board, and Municipal Environmental Research Laboratory (page images at HathiTrust)
• Hill, Ronald D.: Surface mining methods and techniques (Environmental Protection Agency], 1972), also by Elmore C. Grim (page images at HathiTrust)

Find more by Ronald D. Hill at your library, or elsewhere.