Beeson, C. F. C. “The ‘Spike Disease’ of Peach Trees: An Example of Unbalanced Sap-Circulation”. Indian Forester 45, no. 12 (November 30, 1919): 612–617. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/18276.