Index of Eight Core Industries (Base: 2011-12=) July, 2018 Posted by By Annu Priya August 28, 2019Posted inCoal, Crude Oil, elec, Fertilizers, Index, Natural Gas, Refinery, Steel The summary of the Index of Eight Core Industries (base: 2011-12) is given at the Annexure. The Eight Core Industries comprise 40.27 per cent of the weight of items included…