Safety on the rig.
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Austin :
Petroleum Extension Service, Division of Continuing Education, the University of Texas at Austin, in cooperation with International Association of Drilling Contractors,
[1981]
|
| Edition: | 3rd ed. |
| Series: | Rotary drilling series. Rig and its maintenance ;
lesson 10. |
| Subjects: |
| Physical Description: | v, 62 pages : illustrations ; 28 cm. |
|---|