OMB control number
Determination Of Design Parameters For The Improved Planning Of Air Flow Climate Of Underground Mines
OMB 1032-0115 · DOI/MINES.
OMB 1032-0115
Latest Forms, Documents, and Supporting Material
DETERMINATION OF DESIGN PARAMETERS FOR THE IMPROVED PLANNING OF AIR FLOW CLIMATE OF UNDERGROUND MINES All Historical Document Collections
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Approved without change |
New collection (Request for a new OMB Control Number) | 1983-06-27 |