Coal information sources and data bases /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Park Ridge, N.J. :
Noyes Data Corp.,
1980.
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| Subjects: |
| Item Description: | Includes index. |
|---|---|
| Physical Description: | xvi, 128 pages ; 24 cm. |
| ISBN: | 0815508301 : |