TY  - BOOK
TI  - Guidelines for drinking-water quality
SN  - 9241546743 
AV  - MEDREF TD363 .W67 
PY  - 2006///
CY  - Geneva
PB  - World Health Organization
KW  - Water quality
UR  - http://www.loc.gov/catdir/toc/fy0713/2007533282.html
ER  -