Sanchez, Adriana, Nicole M. Hughes, and William K. Smith. “Water-Use Efficiency Declines During Autumn Leaf Senescence in Three Deciduous Tree Species”. International Journal of Plant Biology 4, no. 1 (September 10, 2013): e7. Accessed April 29, 2024. https://www.pagepress.org/journals/pb/article/view/pb.2013.e7.