000 00342nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a628.162
100 _aBHRA,Fluid Engineering Centre.
245 _aWater quality modelling in natural environment.
260 _aEngland
_bBHRA Fluid Eng. Centre.
_c1986
300 _a588
942 _2ddc
_cBK
999 _c13105
_d13105