John A. Organiscak (Q28320891)
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mining engineer
- John A Organiscak
- J.A. Organiscak
- John Organiscak
- JOHN A. ORGANISCAK
- JA Organiscak
- J A Organiscak
- Organiscak-JA
- Organiscak-J
- Organiscak-JAJ
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | John A. Organiscak |
mining engineer |
|