000 00295nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBuras (Nathan)
245 0 _aScientific allocation of water resources
260 _bAmerican Elsevier
260 _c1972
365 _b163.62
942 _cBK
999 _c203687
_d203687