| • coal land | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| प्रदेश: country soil domain terrain diocese county | |
कोयला प्रदेश अंग्रेज़ी में
[ koyala pradesh ]
| • coal land | |
| कोयला: carbon coal collier brown coal lignite fuel | |
| प्रदेश: country soil domain terrain diocese county | |
