000 004100000a22001450004500
999 _c12855
_d12855
003 KDUcat
008 170911b xxu||||| |||| 00| 0 eng d
020 _a9241544805
041 _aEnglish
082 _a628.1
_bG83
245 _aGuidelines for drinking-water quality Vol. 2
_bHealth criteria and other supporting information
250 _a2nd ed.
260 _aGeneva
_bWHO
_c1996
300 _axvi,973 p.
440 _vvol.2
_943622
650 _aEnvironmental Protection Engineering
_943565
650 _aWater - Quality
_943528
942 _cLM
_2ddc