Program: HathiTrust Digital Library
- Publisher: Dept. of Mines and Technical Surveys
- Print ISSN: 0317-445X
- Electronic ISSN:
- OCLC Number: 2248485
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
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no.20-21; no.20 1963; no.21 1965; no.22 v.1 1965; no.24 1967; no.26 1967; no.22 v.2 1967; no.23 1968; no.25 1969; 26 (1970); no.26 (1970); no.29 (1974); no.31 (1977); no.30:pt.1 (1978); 31 (1979); no.31 (1979); 32-33 (1982-84); 34 (1985); 35-37 (1984-1986); no.37 (1986); no.37-38 1986-1989; 38 (1989)
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committed to retain | 2017-06-18 | HTDL |
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