000 00557nam a22002057a 4500
015 _a3006
041 _a1
080 _a626.12
_bPET
100 _aPeterka.A.J.
245 _aDesign of Stilling Basins and Energy Dissipators
260 _aWater resources technical publications
_bU.S.A.
_c1964
300 _a222P.
_bILL.,Cht.,Fig and Table
490 _aEngineering Monograph no
_v25
650 _a Engineering
852 _a 4R-3-1
999 _c3391
_d3391