Singh, N.B., Bikram Singh, and Dinesh Kumar. “Genetic Analysis of Poplar (Populus Deltoides Bartr.) Clones for Early Generation Selection”. The Indian Journal of Genetics and Plant Breeding 74, no. 4 (December 3, 2016). Accessed October 26, 2025. https://epubs.icar.org.in/index.php/IJGPB/article/view/63791.