00297nam a2200109 a 4500008004100000050001500041100001900056245007600075246001800151260000900169350000900178120416s1986    xx |||||||||||||| ||    u  aTS 621 Hyd  aSmith, K. V. H10aHydraulic design in water resources engineeringcedited by K.V.H. Smith  aland drainage  c1986  a0.00