Ainsworth, Richard <br/><br/>
Safe piped water 

 - London  Worth Health Organization  2004 
 - xix,147p.  24cm. 
<br/><br/><label>ISBN: </label>924156251X 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Water supply<br/>Water microbiology<br/>Water-Chemical treatment
<br/><br/><label>Dewey Class. No.: </label>628.166  / A27S