- Publication Title:
- Leach-precipitation-flotation tests of California copper-gold ore; by A. L. Engel and H. J. Heinen.
- Display Title:
- Report of investigations. 5342. Leach-precipitation-flotation tests of California copper-gold ore; by A. L. Engel and H. J. Heinen.
- Series Title:
- Report of investigations.
- Corporate Agency Authors:
- Mines Bureau and Interior Dept.
- Sort Author:
- Mines Bureau
- Authors:
- Engel, A. L. and Heinen, H. J.
- Date:
- June 1957
- Publish Date ISO Format:
- 1957-06-01T00:00:00Z
- Publication Start:
- 19570601
- Publication End:
- 19570630
- Corporate/Agency Author:
- Mines Bureau
- Publication month:
- 7
- Publication year:
- 1957
- SuDoc number:
- I 28.23:(nos.)
- Description:
- [3]+9 p. 4°
- Notes:
- [Processed.] and [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 1957
- Monthly Catalog issue number:
- 751
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1957-08-01T00:00:00Z
- Monthly Catalog entry number:
- 11727
- Record start page number:
- 68