油田勘探 042-30
Chinese
油田勘探
English
Oil field exploration
Spanish
Exploración de yacimientos petrolíferos
- Term ID
- 042-30
- Class
- 42
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 1991-04-02
- Version
- 07-1997