BANSAL RL, NAYYAR VK. Critical level of deficiency for predicting response to manganese application of egyptian clover (Trifolium alexandrinum) on Typic Ustochrepts*. Indian J Agri Sci [Internet]. 2013 May 17 [cited 2026 Jul. 24];67(9). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/30044