Purkayastha, S. K., S. P. Agrawal, R. D. Tandon, and Laxmi Chauhan. “Variation in the Proportion of Heartwood in <I>Eucalyptus tereticornis< I> Sm”. Indian Forester 106, no. 7 (July 1, 1980): 466–473. Accessed July 10, 2025. https://indianforester.co.in/index.php/indianforester/article/view/11208.