| • coal board | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| बोर्ड: board facia fascia advisory board conciliation | |
कोयला बोर्ड in English
[ koyala borda ] sound:
| • coal board | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| बोर्ड: board facia fascia advisory board conciliation | |