Annual report.
Saved in:
| OCLC: | 1566560 |
|---|---|
| 企业作者: | |
| 语言: | English |
| 出版: |
Dhanbad, India :
Central Mining Research Station,
[1961-
|
| 主题: | |
| 格式: | Government Document 序列 Note that CRL will digitize material from the collection when copyright allows. |
| 出版: | 1956-1961- |
|---|---|
| Item Description: | Vol. for 1956-1961 has title: Five-year report. |
| 实物描述: | v. : ill. ; 21-25 cm. |
| 出版频率: | Annual. |