- Publication Title:
- Professional paper 50, Montana lobe of Keewatin ice sheet.
- Display Title:
- Professional paper 50, Montana lobe of Keewatin ice sheet.
- Corporate Agency Authors:
- Geological Survey (Interior Department)
- Sort Author:
- Geological Survey (Interior Department)
- Date:
- [August 1906]
- Publish Date ISO Format:
- 1906-08-01T00:00:00Z
- Publication Start:
- 19060801
- Publication End:
- 19060831
- Corporate/Agency Author:
- Geological Survey (Interior Department)
- Publication month:
- 5
- Publication year:
- 1906
- Description:
- 62 p. il. pl. maps, 4°
- Notes:
- (H. doc. 492.)
- Notes:
- (H. doc. 492.)
- Monthly Catalog date:
- August 1906
- Monthly Catalog issue number:
- 140
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1906-08-01T00:00:00Z
- LC Number:
- GS 6-770/2
- Record start page number:
- 323