Kumar, Sourav, and H. S. Saralch. “Effect of Transplanting Time and Cutting Size on Growth Parameters of Populus Deltoids Under Nursery Conditions”. International Journal of Economic Plants 6, no. Feb, 1 (February 28, 2019): 021–024. Accessed June 21, 2024. https://ojs.pphouse.org/index.php/IJEP/article/view/4580.