42.‘Coal Directory of India 2020-21’ is a flagship publication released by which office/PSU of Coal Ministry? [A] Coal India Limited (CIL) [B] Coal Controller’s Organization (CCO) [C] Singareni Collieries Limited (SCCL) [D] NLC India Limited (NLCIL) Show Answer
Coal Controller's Organization, a subordinate office under the Ministry of Coal, released one of its flagship publications, the 'Coal Directory of India 2020-21' here today.
