S.K. GUPTA*, DURGA PRASHAD and. “Role of Epidemiological Factors on the Development of Bacterial Spot (Xanthomonas Campestris Pv. Vesicatoria) of Bell Pepper”. Indian Phytopathology, vol. 65, no. 4, Dec. 2012, pp. 412-4, https://epubs.icar.org.in/index.php/IPPJ/article/view/25427.