PARAS N. SINGH, USHA BUDATHOKI and. “Some New Black Mildews from Kathmandu Valley”. Indian Phytopathology 47, no. 4 (January 4, 2002): 377–380. Accessed June 25, 2026. https://epubs.icar.org.in/index.php/IPPJ/article/view/21119.