Dyfyniad APA

India. Dept. of Coal. Performance budget of Department of Coal, Ministry of Energy. Printed by the Manager, Govt. of India Press.

Dyfyniad Arddull Chicago

India. Dept. of Coal. Performance Budget of Department of Coal, Ministry of Energy. Faridabad: Printed by the Manager, Govt. of India Press.

Dyfyniad MLA

India. Dept. of Coal. Performance Budget of Department of Coal, Ministry of Energy. Printed by the Manager, Govt. of India Press.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.