000 00312nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a408000902
082 _aR628.103NEL
100 _aNelson K.D
245 0 _aDictionary of water and water engineering
260 _bLondon Butterworths
_c1973
942 _cRBK
999 _c435856
_d435856