P.K. GUPTA*, V. SUNAINA and. “Relationship Between Seasons and Severity of Bacterial Wilt of Potato under Field Conditions”. Indian Phytopathology 51, no. 1 (June 12, 2002): 92–94. Accessed September 19, 2024. https://epubs.icar.org.in/index.php/IPPJ/article/view/19608.