Program: HathiTrust Digital Library
- Publisher: Division of Geological & Geophysical Surveys
- Print ISSN: 0360-3881
- Electronic ISSN:
- OCLC Number: 145386955
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
no.10(1975); no.11(1976); no.1(1967); no.13(1976); no.14(1976); no.15(1982); no.17(1982); no.20(1972); no.21(1971); no.2(1967); no.22(1971); no.23(1971); no.24(1971); no.25(1972); no.26(1972); no.27(1977); no.28(1981); no.30(1982); no.3(1970); no.33(1983); no.35(1985); no.4(1970); no.43(1989); no.44(1990); no.51(1996); no.53(1998); no.60(2005); no.7(1974); no.9(1976)
|
committed to retain | 2022-12-12 | HTDL |
|