Effluent sample collected on 23.07.2010: show cause notice dated 27.01.2011
Effluent sample collected on 23.07.2010: show cause notice from Steel Authority of India Ltd, Durgapur Steel Plant dated 27.01.2011.
Effluent sample collected on 23.07.2010: show cause notice from Steel Authority of India Ltd, Durgapur Steel Plant dated 27.01.2011.