SUMAN, ARCHNA, VINOD KUMAR, and S P KHANUJA. 2013. “Selection of a Broad Spectrum Rhizobium Species Strain through Strain X Gram (Cicer Arietinum) Variety Interactions”. The Indian Journal of Agricultural Sciences 68 (2). https://epubs.icar.org.in/index.php/IJAgS/article/view/27336.