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Petroleum conservation -- Montana

 Subject
Subject Source: Library of Congress Subject Headings

Found in 4 Collections and/or Records:

Montana Department of Natural Resources and Conservation, Montana Board of Oil and Gas Conservation records

 Collection
Identifier: RS-442
Abstract This collection is a subgroup (Board) of the Montana Department of Natural Resources and Conservation records, RS 496. Please see the primary finding aid for more Montana Department of Natural Resources and Conservation records. These records of the Montana Board of Oil and Gas Conservation are comprised of correspondence, court papers, printed material, reports, and subject...
Dates: 1915-2003