TY  - BOOK
AU  - Barta,Carolyn
TI  - ENSCO: the first twenty years : offshore driller of choice 
AV  - HD9569.E57 B37 2008
PY  - 2008///
CY  - Houston, TX
PB  - Gulf Pub.
KW  - ENSCO International
KW  - History
KW  - Offshore oil well drilling
KW  - United States
KW  - Offshore oil industry
N1  - Includes bibliographical references (p. 255-260) and index
UR  - https://search.ebscohost.com/direct.asp?db=bth&jid=869R&scope=site
UR  - https://biblio.udb.edu.sv/biblioteca/index.php/category/recursos-electronicos/
ER  -