Khan, A. Hafiz. “A Preliminary Report on the Peridermiums of India and the Occurrence of Cronartium Ribicola Fisch, on Ribes Rubrum Linn”. Indian Forester 54, no. 8 (July 31, 1928): 431–443. Accessed February 21, 2026. https://indianforester.co.in/index.php/indianforester/article/view/19441.