000 00288nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aHaimes (Yacor Y)
245 0 _aHierarchicla analyses of water reyowees systems
260 _bMH
260 _c1977
365 _b39.50
942 _cBK
999 _c201738
_d201738