Survey of India to deploy 300 drones for mapping country
News: The Survey of India (SoI), will for the first time, use about 300 drones to map the country Facts: The map being prepared through the drones will be of …
Read MoreNews: The Survey of India (SoI), will for the first time, use about 300 drones to map the country Facts: The map being prepared through the drones will be of …
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