Directory of geoscience libraries, U.S. and Canada.
- Publisher: Geoscience Information Society
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 233086688
- Subject: Earth sciences Directories.
- Subject code: QE
- Publication history: 1st- ed.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 2nd ed. 1974; 3rd ed. 1986 | permanent |