1.
BISHT H, GAUTUM S, PURANIK H, NAIN AS. Agro-ecological zonation of Uttarakhand using geo-spatial techniques. Indian J Agri Sci [Internet]. 2019 Nov. 14 [cited 2025 Oct. 19];89(11):1792–1796. Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/95291