Banga, Akshita, Anil Yadava, and V.K. Sah. 2018. “Effect of Poplar Clones and Wheat Varieties on Biomass Accumulation, Soil Carbon and Nutrient Status under Agroforestry System”. Annals of Agricultural Research 39 (1). https://epubs.icar.org.in/index.php/AAR/article/view/79058.