- Publication Title:
- Our changing continent.
- Display Title:
- Our changing continent.
- Corporate Agency Authors:
- Geological Survey and Interior Dept.
- Sort Author:
- Geological Survey
- Author place:
- Washington, DC
- Author zip:
- 20405
- Date:
- [1967.]
- Publish Date ISO Format:
- 1967-01-01T00:00:00Z
- Publication Start:
- 19670101
- Publication End:
- 19671231
- Corporate/Agency Author:
- Geological Survey
- Publication month:
- 13
- Publication year:
- 1967
- SuDoc number:
- I 19.2:C 76
- Description:
- 15 p. il. narrow 8°
- Notes:
- † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- October 1968
- Monthly Catalog issue number:
- 885
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1968-10-01T00:00:00Z
- Monthly Catalog entry number:
- 14181
- Record start page number:
- 46