000 00279nam a2200109Ia 4500
008 140917b1981 xxu||||| |||| 00| 0 eng d
082 _a627.01 84, SHA
100 _aJ J Saarp
245 _aHydraulic modelling
260 _aLondon :
_bButterworth,
_c1981
700 _aSaarp, J J
999 _c191412
_d191412