SANJIV KUMAR, K.S. VERMA and. “Incidence, Distribution and Epidemiology of Mouldy Leaf-Spot of Ber in Punjab”. Indian Phytopathology 45, no. 4 (January 12, 2002): 466–468. Accessed June 25, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/21789.