000 003200000a22001450004500
003 MACL
040 _aMACL
090 _c32089
_d32087
100 _aKemmeer, N.
245 _aThe Nalco water handbook
260 _bMcGraw_ Hill Book Company
_c1988
350 _a45
650 _aEngineering
942 _cBOOK
_k628.162/Kem
999 _c31765
_d31765