ANAND, R. C., VERMA, O. P. S., KUKREJA, K., SUNEJA, S., NARULA, N., & LAKSHMINARAYAN, K. (2013). Effect of high temperature resistant mutant of Azotobacter chroococcum on pearlmillet (Pennisetum glaucum) yield*. The Indian Journal of Agricultural Sciences, 68(11). https://epubs.icar.org.in/index.php/IJAgS/article/view/27780