PREM NATH SHARMA, VEDNA KUMARI and ASHOK KUMAR*, A.K.A.K. (2014) “Pathogenic and genetic variability in Alternaria brassicae infecting rapeseed-mustard and evaluation of resistance sources”, Indian Phytopathology, 67(3). Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/43118 (Accessed: 20 October 2025).