Some recent advances in the geological studies of coalbearing formations of India & coal resources,
שמור ב:
| OCLC: | 828190 |
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| מחבר ראשי: | |
| שפה: | English |
| יצא לאור: |
Lucknow,
Birbal Sahni Institute of Palaeobotany,
1967.
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| סדרה: | Sir Albert Charles Seward memorial lecture,
14, 1967. |
| נושאים: | |
| פורמט: | Monograph Note that CRL will digitize material from the collection when copyright allows. |