000 00434pam a2200169a 44500
008 160408b1996 xxu||||| |||| 00| 0 eng d
020 _a9241544805
082 _a628.161
_bW893G2
100 _a
245 1 _aGUIDELINES FOR DRINKING-WATER QUALITY
250 _a2nd
260 _a
_bWorld Health Organization, Geneva
_c1996
300 _axvi,973
650 _aDrinking Water - Standars
964 _gCIRC
997 _aA123516 C
999 _c328119
_d328119