England 

 - DHATEC a shawcor company  2016  96 p. :ill. ; 30 cm. 
 - Pipeline Industries Guild (Great Britain)--Periodicals. Pipelines--Periodicals. Pipe industry--Periodicals.  
<br/><br/><label>ISSN: </label>TS 280 .W67/ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SR
<br/><br/><label>LC Class. No.: </label>World pipeline