COAL SLURRY PONDS AT THE SUDAMDIH COAL WASHERY NEAR JHARIA.
by
AMIT SHANKAR
COAL SLURRY PONDS AT THE SUDAMDIH COAL WASHERY NEAR JHARIA.
Amit Shankar ,
AMIT SHANKAR ,
Bihar ,
Coal Industry ,
Coal Industry ,
Dhanbad ,
Jharia ,
Pollution ,
SUDAMDIH COAL WASHERY ,