000 003050000a22001330004500
245 _aStochastic water resources technology
100 _aKottegoda, N.T.
260 _aLondon
_bMacmillan
_c1980
300 _axii, 384p.
020 _a0333223462
080 _a627
_bK6
041 _aEN
942 _cBK
999 _c111678
_d111678