SACHIN UPMANYU, JAYA CHAUDHARY and P.N. SHARMA, D. B. A. S. (2014). Diversity analysis of Erysiphe pisi populations causing pea powdery mildew in Himachal Pradesh. Indian Phytopathology, 67(3). https://epubs.icar.org.in/index.php/IPPJ/article/view/43119