New coal upgrading processes : information symposium : Luxembourg, 26 to 28 September, 1979 /
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Redhill, Surrey, [England] :
Colliery Guardian,
[1979]
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| Subjects: |
| Physical Description: | 2 volumes : illustrations ; 24 cm. |
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| Bibliography: | Includes bibliographical references. |
| ISBN: | 0861080599 |