Program: HathiTrust Digital Library
- Publisher: United States Geological Survey
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 1343419
- Validation: None
- Retention: permanent
- Institution: HathiTrust
- Facility:
- OCLC Symbol: HATHI
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
December 1, 1954 to May 31, 1955 (r:349); June 1 to November 30, 1955 (r:590); December 1, 1955 to May 31, 1956 (r:620); June 1 to November 30, 1956 (r:640); December 1, 1956 to May 31, 1957 (r:690, Book 1); December 1, 1956 to May 31, 1957 (r:690, Book 2); June 1 to November 30, 1957 (r:700); June 1 to November 30, 1958 (r:750); December 1, 1958 to May 31, 1959 (r:751); June 1 to November 30, 1959 (r:752)
|
committed to retain | 2016-08-13 | HTDL |
|