The Uni-Bell Plastic Pipe Association Handbook Of PVC Pipe Design and Construction  
uni Bell 
 - Dallas,Texas  Uni Bell  1979 
 - 312p. 
<br/><br/> H.B 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Dewey Class. No.: </label>363.7284 BEL