- Publication Title:
- Investigation of silica deposits near Skagit River. Skagit County, Wash.; by C. C. Popoff.
- Display Title:
- Report of investigations R. I. (series). 4472. Investigation of silica deposits near Skagit River. Skagit County, Wash.; by C. C. Popoff.
- Series Title:
- Report of investigations R. I. (series).
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Popoff, C. C.
- Date:
- June 1949
- Publish Date ISO Format:
- 1949-06-01T00:00:00Z
- Publication Start:
- 19490601
- Publication End:
- 19490630
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 7
- Publication year:
- 1949
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [2]+16 p. 5 pl. 4°
- Notes:
- [Processed.]
- Notes:
- [Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Availability:
- † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
- Monthly Catalog date:
- August 1949
- Monthly Catalog issue number:
- 655
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1949-08-01T00:00:00Z
- Monthly Catalog entry number:
- 17983
- Record start page number:
- 94