Yogeswaran Mailvaganam <br/><br/>
Concepts employed in the design and construction of horizontal wells in Sarawak  GSKL 037/12/141 
Yogeswaran Mailvaganam 
 -  1989 
 - 1v. (various pagings)  ill.  30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wells--Sarawak