S.K. SAHU, S.R. DAS and. “Host Range of Sphaerulina Oryzina, the Incitant of Narrow Brown Leaf Spot of Rice”. Indian Phytopathology 51, no. 2 (June 12, 2002): 196. Accessed June 4, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/19635.