Program: HathiTrust Digital Library
- Publisher: Pennsylvania State University, College of Mineral Industries ;
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 821274450
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
April 1955/March 1956 (r=7411)
|
committed to retain | 2016-02-06 | HTDL |
|