Lyons, William C <br/><br/>
Working guide to drilling equipment and operations 
William C. Lyons 
 - Amsterdam ; Boston  Gulf Pub./Elsevier  2010 
 - xiv, 602 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9781856178433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas well drilling--Equipment and supplies<br/>Oil well drilling--Equipment and supplies
<br/><br/><label>Dewey Class. No.: </label>622.338190284 LYO