Xue, Z., Qu, L. and Yang, X. (2014) “Potential production and spatial distribution of hybrid poplar as a biofuel crop in Connecticut, USA”, International Journal of Agricultural and Biological Engineering. Beijing, China, 7(2), pp. 10–18. Available at: https://ijabe.org/index.php/ijabe/article/view/1223 (Accessed: 31 March 2026).