Singh, S. (2020) “Leucaena - wheat Alley Cropping: Relative Impact of Aboveground and Belowground Competition under Different Fertilizer Conditions”, Indian Journal of Agroforestry, 4(2). Available at: http://epubs.icar.org.in/index.php/IJA/article/view/102475 (Accessed: 20 September 2026).