Weaver, Rip <br/><br/>
Process piping drafting / 
Rip Weaver 
 - 2nd ed. 
 - Houston, Tex.  Gulf Pub.  1978, c1975 
 - x, 260p.  ill.  29cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0872017613  RM83.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical plants--Piping--Drawings