https://www.edristi.in/hi/%e0%a4%b9%e0%a5%8b%e0%a4%ae/%e0%a4%9c%e0%a5%88%e0%a4%b5%e0%a4%bf%e0%a4%95-%e0%a4%95%e0%a5%83%e0%a4%b7%e0%a4%bf-%e0%a4%b5%e0%a4%bf%e0%a4%b6%e0%a5%8d%e0%a4%b5-%e0%a4%95%e0%a5%81%e0%a4%82%e0%a4%ad-2017/
जैविक कृषि विश्व कुंभ, 2017