000 00674nam a2200253Ia 4500
001 009013
008 141222s9999 xx 000 0 und d
020 _a92-4-156325-7
040 _aDB/INS
041 0 _aeng
084 _aWHO
084 _bPV-52
245 1 0 _aMeeting the MDG drinfing water and sanitation target: the urban and rural challenge of the decade
245 1 0 _cWorld Health Organization. UNICEF
260 _aGeneva
260 _bWHO
260 _c2006
300 _a41
300 _bilus.;maps.;tbls.;grafs
650 1 _aDesarrollo de recursos hídricos
650 2 _aAbastecimiento de agua
650 2 _aAgua potable
650 2 _aSaneamiento
999 _c18432
_d18432