., Shehnaz, and Baljit Singh. “Changes in Available Nutrients Along a Chronosequence of Poplar (Populus Deltoids Bartr.) Plantations in Alluvial Soils of Punjab”. Indian Journal of Agroforestry 16, no. 2 (August 14, 2020). Accessed June 27, 2026. https://epubs.icar.org.in/index.php/IJA/article/view/103439.