Phase Stability and catalytic porperties Co-Precipited Manganise-Iron mixed oxide http://127.0.0.1/xmlui/handle/123456789/2549 Fri, 17 Apr 2026 02:35:56 GMT 2026-04-17T02:35:56Z Phase Stability and catalytic porperties Co-Precipited Manganise-Iron mixed oxide http://127.0.0.1/xmlui/handle/123456789/2550 Phase Stability and catalytic porperties Co-Precipited Manganise-Iron mixed oxide PattaNayak, Jayasree Mon, 01 Aug 1988 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/2550 1988-08-01T00:00:00Z