Gaya APA
Rao.D.V,Gourichara.T, S.
(2016).
Coal Processing and Utilization (E-Book)
.
Netherlands:
CRC PRESS.
Gaya MLA
Rao.D.V,Gourichara.T, Subba.
"Coal Processing and Utilization (E-Book)".
Netherlands:
CRC PRESS,
2016.
E-book.