TY - BOOK AU - Gupta, S. K. AU - Arora, Y. K. Mathur, R. K. TI - The precambrian geology of the Aravalli Region, southern Rajasthan and northeastern Gujarat: v. CXXIII T2 - Geological Survey of India : Memoirs; No. 123 PY - 1997/// CY - Calcutta PB - Geological Survey of India KW - PetrologySinghbhum ER -