01001pam a2200277 i 4500 2298354 20000204104337.0 800404s1980 txua b 001 0 eng 80014311 0872012891 9780872012899 DLC DLC DLC TN871.3 .S53 627.98 22 SHE Sheffield, Riley, 1931- 27660 Floating Drilling : Equipment and Its Use / Riley Sheffield. Houston : Gulf Pub. Co., Book Division, 1980 c1980. ix, 257 p. : ill. ; 23 cm. Practical drilling technology ; v. 2 27661 Includes bibliographical references and index. Offshore oil well drilling. 27662 Drilling platforms. 27663 pet October2011 ddc BB 16176 16176 0 0 ddc 0 0 sorazbk MAIN MAIN 1ST 2011-10-27 purchase 160.00 0 627.98 SHE 000025478 2025-07-15 00:00:00 BB