Drainage and use of methane from coal-fields (fire-damp)
Mission No. 163.
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Publication
1956 - European Productivity Agency of the Organization for European Economic Co-operation, Paris
Language
English
Word Count
44,250 words, Guess
Page Count
177 pages
Identifiers
- Open LibraryOL6196719M
- OCLC Control Number7874747
- OCLC Control Number3531984
- Library of Congress Control Number56004697
Classifications
- DDC622.5
- LCCTN305 .O7
Subjects
Topics
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