000 00387nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a"624,1"
100 _aClesceri.
245 0 _aStd.methods for the exam.of water & waste water t
260 _aNULL
260 _bAmerican Publication.
260 _c1988
365 _b8960
650 _aCIVIL
942 _cDBK
999 _c26341
_d26341