OMB control number
Flotation Plant Information
OMB 1032-0118 · DOI/MINES.
OMB 1032-0118
Latest Forms, Documents, and Supporting Material
Document Name |
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FLOTATION PLANT INFORMATION All Historical Document Collections
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Approved without change |
Reinstatement with change of a previously approved collection | 1991-11-15 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1985-11-07 |