Study of Khetri Copper Mineralisation Using Logical and Numerical Methods http://127.0.0.1/xmlui/handle/123456789/13533 2026-04-17T05:09:48Z Study of Khetri Copper Mineralisation Using Logical and Numerical Methods http://127.0.0.1/xmlui/handle/123456789/13534 Study of Khetri Copper Mineralisation Using Logical and Numerical Methods Rao, P. Venkateswara 1987-01-01T00:00:00Z