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Index
AMERICAN SOCIETY OF CIVIL ENGINEERS
INSTITUTED 1852
TRANSACTIONS
Paper No. 1191 WATER PURIFICATION PLANT, WASHINGTON, D. C. RESULTS OF OPERATION.1
With Discussion by Messrs. Allen Hazen, George A. Johnson, Morris Knowles, George C. Whipple, F. F. Longley, and E. D. Hardy.
DISCUSSION
Experiments in Filter Cleaning. Physical Theory of Purification of Water by Slow Sand Filters.
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