G. S. SHEKHAWAT, R. K. VERMA and. “EFFECT OF CROP ROTATION AND CHEMICAL SOIL TREATMENT ON BACTERIAL WILT OF POTATO”. Indian Phytopathology 44, no. 1 (January 12, 2002): 5–8. Accessed June 5, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/21810.