V.N. PATHAK, B.S. RATHORE and. 2002. “Management of Downy Mildew of Blond Psyllium through Seed Treatment-Cum-Foliar Sprays”. Indian Phytopathology 54 (4): 465-68. https://epubs.icar.org.in/index.php/IPPJ/article/view/19130.