TY  - BOOK
AU  - Hughes T W H
TI  - Wardha valley coal-fields
U1  - 553.2(54) 
PY  - 1877///
CY  - Calcutta
PB  - Geological Survey of India
KW  - Coalfield
KW  - Economic geology
N1  - App- Wardha coalfield (Chanda and Sasti areas); App- Wardha valley coal-field and Bandar coal-field; App- Wardha coalfield (Waroda and wun areas)
ER  -