Surface-Subsurface Distribution of Bacteria in Swimming Pools—Field Studies

Por Dick, Elliot C., Shull, Ivan F., Armstrong, Alan S.
Publicado em 1960

Comparison of Coliform Group Organisms with Enterococci from Well Waters

Por Ritter, Cassandra, Shull, Ivan F., Quinley, Robert L.
Publicado em 1956

Environmental Health in Community Growth: An Administrative Guide to Metropolitan Area Sanitation Practices Committee, Engineering and Sanitarian Section, APHA

Por Taylor, Floyd B., Lee, David B., VanHeuvelen, Willis, Grossman, Irving, Hasson, Herbert H., Mitchell, H. Clifford, Olive, Dixon R., Pearl, Emanuel H., Price, Joseph W., Shull, Ivan F., Smith, Warren F., Salvato, Joseph A.
Publicado em 1963