OMB control number
Pennsylvania Anthracite Production Survey
OMB 1905-0085 · DOE/EIA.
OMB 1905-0085
Latest Forms, Documents, and Supporting Material
Document Name |
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PENNSYLVANIA ANTHRACITE PRODUCTION SURVEY All Historical Document Collections
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Approved without change |
New collection (Request for a new OMB Control Number) | 1979-09-26 |