The Online Books Page

Books by John M. Smith:

Books in the extended shelves:

• Smith, John M. (John Melvin), 1940-: Municipal pollution control technology (Cincinnati, Ohio : Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, [1976], 1976), also by Ben W. Lykins, Municipal Environmental Research Laboratory, and United States. Environmental Protection Agency. Office of Research and Development (page images at HathiTrust)
• Smith, John M. (John Melvin), 1940-: Renovation of municipal wastewater by reverse osmosis ([Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970), also by Robert P. Miele, Arthur N. Masse, and United States. Environmental Protection Agency. Water Quality Office (page images at HathiTrust)

Find more by John M. Smith at your library, or elsewhere.