Vasishth, A., R. Kaushal, and A.N. Kaushal. 2020. “Screening of Efficient Rhizobium and Vam Fungal Isolates at Varying Levels of N and P Fertilizers”. Indian Journal of Agroforestry 5 (1&2). https://epubs.icar.org.in/index.php/IJA/article/view/102358.