The Australian lignite (brown coal) industry in relation to the development of low grade coal deposits in Asia Report of the study group of lignite experts on their visit to Australia, October-November 1953
Corporate Authors: | , |
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Format: | Book |
Language: | English |
Published: |
New York
United Nations
1954
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Subjects: |
Physical Description: | 175σ. εικ., χάρτ. 28εκ. |
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