- Publication Title:
- Geologic time, age of earth.
- Display Title:
- Geologic time, age of earth.
- Corporate Agency Authors:
- Geological Survey and Interior Dept.
- Sort Author:
- Geological Survey
- Author place:
- Washington, DC
- Author zip:
- 20242
- Date:
- [1970.]
- Publish Date ISO Format:
- 1970-01-01T00:00:00Z
- Publication Start:
- 19700101
- Publication End:
- 19701231
- Corporate/Agency Author:
- Geological Survey
- Publication month:
- 13
- Publication year:
- 1970
- SuDoc number:
- I 19.2:T 48
- Description:
- 20 p. il.
- Notes:
- † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 621
- Availability:
- † Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 621
- GPO Item number:
- 621
- Monthly Catalog date:
- March 1970
- Monthly Catalog issue number:
- 902
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1970-03-01T00:00:00Z
- Monthly Catalog entry number:
- 4239
- LC Number:
- L. C. card 73-605853
- Record start page number:
- 54