Mining and mineral research centers.
Hearing, Ninety-second Congress, first session.
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Publication
1972 - U.S. Govt. Print. Off., Washington, District of Columbia
Language
English
Word Count
29,000 words, Guess
Page Count
116 pages
Identifiers
- Library of Congress Control Number72600655
- Open LibraryOL5389447M
Classifications
- DDC346/.73/043
- LCCKF27 .I536 1971a
Subjects
Topics
Places
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