TN govt engages CSIR, NGRI for seismic study of Mullaperiyar dam
🟠UnconfirmedNoticeTN govt engages CSIR, NGRI for seismic study of Mullaperiyar damGossipX · Chennai News · 2026-10-29 06:00:10TN govt engages CSIR, NGRI for seismic study of Mullaperiyar damOpen in GossipX to add what you know →