Safety practice for water utilities. 

 - 4th ed. 
 - [Denver, Colo.] :  American Water Works Association,  c1983. 
 - v, 133 p. :  ill. ;  23 cm. 
 - AWWA manual ;  M3 .
<br/><br/><label>ISBN: </label>0898672880 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterworks x Safety measures.
<br/><br/><label>LC Class. No.: </label>TD491  TD353  / .A49 no. M3, 1983 
<br/><br/><label>Dewey Class. No.: </label>628.1 s  628.1/028/9�19