000 00692nam a22001697a 4500
005 20111201102453.0
008 111201t xxu||||| |||| 00| 0 eng d
080 _a628.16:612.394
_bWOR
110 _aWorld health organization
245 _aCalcium and magnesium in drinking - water:
_bpublic health significance
300 _ax, 180p.
653 _aPotable water - analysis
_aPotable water-calcium and magnesium content
_aDeficiency- magnesium and calcium
_aNutritional requirements - minerals
942 _cBK
260 _aGeneva
_bWHO
_c2009
_918350
020 _a9789241563550
952 _pG0009458
_40
_00
_bUL
_10
_o628.16:612.394 WOR
_d2011-12-01
_70
_cGEN
_2udc
_yBK
_aUL
999 _c74014
_d74013