1.

図書
図書
1. Flood flows : a study of frequencies and magnitudes
by Allen Hazen
出版情報: New York : Wiley , London : Chapman & Hall, 1930
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2.

図書
図書
2. Hydraulic tables : the elements of gagings and the friction of water flowing in pipes, aqueducts, sewers, etc., as determined by the Hazen and Williams formula, and the flow of water over sharp-edged and irregular weirs, and the quantity discharged, as determined by Bazin's formula and experimental investigations upon large models. 3rd ed., rev
by Gardner S. Williams and Allen Hazen
出版情報: New York : J. Wiley , London : Chapman & Hall, 1920
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