Pandey, S. and Chakraborty, D. 2019. Isolation and characterization of Rhizobium sp. from a collar rot tolerant groundnut (Arachis hypogaea L.) variety. Plant Science Today. 6, sp1 (Dec. 2019), 631–634. DOI:https://doi.org/10.14719/pst.2019.6.sp1.693.