Concrete pressure pipe / 
American Water Works Association. 
 - US:   AWWA,   1979.  
 - 124p. :  ill. ;  23x15cm. 
<br/><br/><label>ISBN: </label>0898670675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-pipes
<br/><br/><label>Dewey Class. No.: </label>628.15