Coal directory of India.
Saved in:
OCLC: | 1554991 |
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企業作者: | |
語言: | English |
出版: |
Calcutta :
Publication and Statistics Wing, Coal Board.
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Global Resources Program: | Southeast Asia Materials Project (SEAM) |
格式: | Government Document 序列 Note that CRL will digitize material from the collection when copyright allows. |
出版: | Began in 1969. |
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實物描述: | v. : ill. ; 28 cm. |