Books and Pamphlets
Graham, Edward and Van Dersal, William,
Water for America
, Henry Z. Walck, Inc., New York, 1956.
Green, Irah,
Water
, Coward-McCann, Inc. New York, 1958.
Renn, Dr. Charles,
A Study of Water Quality
, La Motte Chemical Products Company, Chestertown, Maryland, 1968.
Water
, Time Incorporated, New York, 1966.
Winchester, James,
The Wonders of Water
, G.P. Putnam’s Sons, New York, 1963.