Worldwide pipelines & contractors directory, 1990 / 
edited by Moore, Jonelle, et al. 
 - 10th ed. 
 - Tulsa, Oka. :  Penwell,  c1989. 
 - 300 p. 
 - PenWell directories. .
<br/><br/><label>ISSN: </label>01463349 
<br/><br/><label>LCCN: </label>92013126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipelines--Directories.<br/>Piping.<br/>Contractors--Directories.<br/>Construction industry--Directories.