Rawat, G. S., N. B. Singh, R. K. Gupta, K. Singh, and S. D. Sharma. 2001. “Clonal Evaluation of Poplar (<I>Populus deltoides< I> Bartr.) in Eastern Uttar Pradesh. I - Nursery Testing”. Indian Forester 127 (1):70-80. https://doi.org/10.36808/if/2001/v127i1/2757.