Karnik, M. G., Kuldip Bhatia, Inder Dev, and Jia Lal. “<I>Acacia catechu< I>(khair) Sap Wood: Its Possible Commercial Utilisation”. Indian Forester 97, no. 9 (September 1, 1971): 537–541. Accessed July 10, 2025. https://indianforester.co.in/index.php/indianforester/article/view/26455.