R.K. GROVER, S. GANGOPADHYAY* and. “Studies on Rhizobium-Fungitoxicant Interaction in Cow Pea”. Indian Phytopathology, vol. 47, no. 1, Jan. 2002, pp. 105-7, https://epubs.icar.org.in/index.php/IPPJ/article/view/21009.