Vaid, K. M. “Tropism in Some Exotics-<I>Araucaria< I> And <I>Eucalyptus< I>”;. Indian Forester 95, no. 12 (December 1, 1969): 849–851. Accessed February 17, 2026. https://indianforester.co.in/index.php/indianforester/article/view/26199.