कोयला मंत्रालय
| Title | Attachment | Date |
|---|---|---|
| Standard Operating Procedure (SOP) of Coal Mine Survelliance and Management System (CMSMS) & Mobile App Khanan Prahari | Download Pdf File Size- 995 KB | 08-08-2024 |
| Title | Attachment | Date |
|---|---|---|
| Standard Operating Procedure (SOP) of Coal Mine Survelliance and Management System (CMSMS) & Mobile App Khanan Prahari | Download Pdf File Size- 995 KB | 08-08-2024 |
