S. GANGOPADHYAY, A.B. DASH, S.B. LODH and. “Selection of Differentials Against AG-Groups of Rice Sheath Blight Organism, Rhizoctonia Solani”. Indian Phytopathology, vol. 53, no. 2, June 2002, pp. 197-01, https://epubs.icar.org.in/index.php/IPPJ/article/view/19237.