| Title | Alvin extracts hard-rock core at 1,246-foot depth |
| Publication Type | Journal Article |
| Year of Publication | 1968 |
| Journal | Ocean Industry |
| Volume | 3 |
| Pagination | 18 |
| ISSN | 0029-8026 |
| Keywords | HOV Alvin (Human Occupied Vehicle) |
| Title | Alvin extracts hard-rock core at 1,246-foot depth |
| Publication Type | Journal Article |
| Year of Publication | 1968 |
| Journal | Ocean Industry |
| Volume | 3 |
| Pagination | 18 |
| ISSN | 0029-8026 |
| Keywords | HOV Alvin (Human Occupied Vehicle) |