000 00379cam a2200145u 4500
082 _a627.23
_bUNI
110 1 _aUnited States.
245 1 0 _aDesign charts for open-channel flow.
260 _aWashington,
_bU. S. Govt. Print. Off.,
_c1961.
300 _avi, 105 p.
_bdiagrs., tables.
_c27 cm.
650 0 _aHydraulics.
650 0 _aGraphic methods.
650 0 _aMCE
942 _cBK
999 _c8166
_d8166