| • coal inspector | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| निरीक्षक: censor looker-on surveyor superintendent proctor | |
कोयला निरीक्षक अंग्रेज़ी में
[ koyala niriksak ]
| • coal inspector | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| निरीक्षक: censor looker-on surveyor superintendent proctor | |
