The Online Books Page

Books by C. C. Ruchhoft:

Books in the extended shelves:

• Ruchhoft, C. C. (Clarence Carl), 1896-: Qualitative and quantitative determination of toxic materials in water supplies (Federal Security Agency, Public Health Service, Environmental Health Center, 1951), also by F. M. Middleton, W. Allan Moore, and Ohio) Environmental Health Center (Cincinnati (page images at HathiTrust)
• Ruchhoft, C. C. (Clarence Carl), 1896-: Research on industrial wastes as related to water quality (Cincinnati, 1953), also by Robert A. Taft Sanitary Engineering Center (page images at HathiTrust)
• Ruchhoft, C. C. (Clarence Carl), 1896-: A study of the pollution and natural purification of the Illinois River : I. surveys and laboratory studies (U.S. G.P.O., 1927), also by J. K. Hoskins, L. G. Williams, United States Public Health Service, United States Government Printing Office, and United States. Surgeon General (page images at HathiTrust)
• Ruchhoft, C. C. (Clarence Carl), 1896-: Tentative analytical methods for cadmium, chromium, and cyanide in water (U.S. Public Health Service, Environmental Health Center, Research and Development Branch, Physics and Chemistry Section, 1949), also by Ohio) Environmental Health Center (Cincinnati (page images at HathiTrust)

Find more by C. C. Ruchhoft at your library, or elsewhere.