ఆశలన్నీ మూషిక వ్యూహంపైనే | Rat Hole Mining in Silkyara Tunnel | To Save Trapped Workers
#hopes #Mushikas #strategy #Rat #Hole #Mining #Silkyara
“ETV Andhra Pradesh”
Rathole mining… Uttarakhand is implementing to rescue 41 people trapped in the Uttarkashi tunnel…
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