EJ 749-1993
Radioactive mineral resource exploration management data collection format and code (English Version)
- Standard No.
- EJ 749-1993
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Nuclear Industry
- Latest
- EJ 749-1993
EJ 749-1993 history
- 1970 EJ 749-1993 Radioactive mineral resource exploration management data collection format and code
