- Publication Title:
- Potomac formation in Virginia.
- Display Title:
- Potomac formation in Virginia.
- Appendix Title:
- New Publications No. 28: April 1897
- Publication month:
- 9
- Description:
- 149 pp. 13 il. 1 pl. map.
- Notes:
- (Geol. Survey. Bulletin 145.)
- Notes:
- (Geol. Survey. Bulletin 145.) paper. 15c
- Availability:
- paper. 15c
- Monthly Catalog date:
- April 1897
- Monthly Catalog issue number:
- 28
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1897-04-01T00:00:00Z
- Record start page number:
- 37