- Publication Title:
- Landslide problems of southwestern Colorado; by Helen D. Varnes.
- Display Title:
- Circulars. 31. Landslide problems of southwestern Colorado; by Helen D. Varnes.
- Series Title:
- Circulars.
- Corporate Agency Authors:
- Geological Survey and Interior Dept.
- Sort Author:
- Geological Survey
- Authors:
- Varnes, Helen D.
- Date:
- Mar. 1949
- Publish Date ISO Format:
- 1949-03-01T00:00:00Z
- Publication Start:
- 19490301
- Publication End:
- 19490331
- Corporate/Agency Author:
- Geological Survey
- Publication month:
- 10
- Publication year:
- 1949
- SuDoc number:
- I 19.4/2:(nos.)
- Description:
- cover title, 13 p. il. 4°
- Notes:
- [Processed, some with printed covers.]
- Notes:
- [Processed, some with printed covers.] ø Received late; no copies available at the Division of Public Documents.
- Availability:
- ø Received late; no copies available at the Division of Public Documents.
- Monthly Catalog date:
- April 1952
- Monthly Catalog issue number:
- 687
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1952-04-01T00:00:00Z
- Monthly Catalog entry number:
- 5895
- LC Number:
- L. C. card GS 49-200
- Record start page number:
- 63