Coal industry in India : an historical and analytical account
में बचाया:
| OCLC: | 5749646 |
|---|---|
| मुख्य लेखक: | |
| भाषा: | English |
| प्रकाशित: |
New Delhi :
Sultan Chand,
[pref. 1977-
|
| विषय: | |
| स्वरूप: | Monograph Note that CRL will digitize material from the collection when copyright allows. |