Program: HathiTrust Digital Library
- Publisher: Economic Geology Publishing Co.
- Print ISSN: 0003-5076
- Electronic ISSN:
- OCLC Number: 1481440
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
v.1-2 1929-30; v.3-6 1930-33; v.7-9 1934-36; v.10-12 1937-39; v.13-14 1940-41; v.15-17 1942-44; v.18-20; v.21-23 1948-50; v.24-26 1951-53; v.27-29 1954-56; v.30-31 1958-59; v.32-33 1959-60; v.33 1961; v.34-35 1961-62; v.36-37 1963-64
|
committed to retain | 2020-06-06 | HTDL |
|