Books by Raymond Charles Kelleher:
Books in the extended shelves:
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Kelleher, Raymond Charles: A study of factors affecting the efficiency and design of farm septic tanks (Urbana, Ill., 1928), also by Emil Wilhelm Lehmann, Arthur Moses Buswell, and University of Illinois at Urbana-Champaign. Agricultural Experiment Station (page images at HathiTrust)
Find more by Raymond Charles Kelleher at your library, or elsewhere.