Program: HathiTrust Digital Library
- Publisher: U.S. Dept. of Energy, Assistant Secretary for Resource Applications, Office of Oil and Natural Gas : For sale by the Supt. of Docs., U.S. G.P.O. ; Available from National Technical Information Service
- Print ISSN: 0161-8156
- Electronic ISSN:
- OCLC Number: 1947612
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1972; 1975 Dec.; 1977 June; 1978 Sept.; 1979-1980; 1980 Dec.
|
committed to retain | 2019-03-07 | HTDL |
|