SI drilling manual

Canadian Association of Oilwell Drilling Contractors
Bok · Språk ikke angitt · 1982

Utgitt	Houston : Gulf Pub. , c1982
Omfang	1 b. (fl. pag.) : ill., diagr., fig.
Emner	Oil well drilling - Equipment and supplies Oljeboring Oljeboring - Teknisk utstyr
ISBN	0872012115