Nandal, D.P.S., and M.S. Hooda. “Production Potential of Some Agricultural Crops Under Different Spacings of Poplar”. Indian Journal of Agroforestry 7, no. 1 (August 11, 2020). Accessed June 27, 2026. https://epubs.icar.org.in/index.php/IJA/article/view/100625.