| Record Identifier: | 25727 |
| Old Record Identifier: | 1759 |
| Bibliography number: | 1581A |
| Title and statement of responsibility: | Selective flotation concentration of lead- zinc ores from the musick and helena mines , bohemia districa, oreg.// T.A. Hendrickson . W.A.Stickney. And R.R.Wells. |
| Language of Text: | per |
| Piece Level: | 1951 |
| Date of Publication: | 1951 |
| subject: | 1. Flotation |
| subject: | 2. Lead |
| subject: | 3. Zinc |
| Country: | IR |
| Register Number | Version | Volume | Part | Reference | Call Number | lended | Date Back | Description | |
|---|---|---|---|---|---|---|---|---|---|
| 71113 | 203561 |