Health aspects of plumbing. 

 - Geneva :    World Health Organisation,    2006. 
 - ix, 129 p. :    ill. ;    27 cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>9241563184 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Water- supply<br/> Water -- Purification.<br/> Waste Disposal, Fluid.
<br/><br/><label>National Library of Medicine Call No.: </label>WHO WA675   /  H347 2006