Guidelines for drinking water quality 
World Health Organigation. 
 - 2nd ed. 
 - Geneva  World Health Organization  1996 
 - 24cm 
 - (international programme on chemical sefety) .
<br/><br/> Contents: V.2, Health criteria and other supporting information. 
<br/><br/><label>Dewey Class. No.: </label>363.7394  / G95G