Ramesh Singh, D. R. ., & Vashista, U. S. (2001). Economic Viability of Raising Entire-rooted Transplants (ETPs) of <I>Populus deltoides</I> Marsh., in Nursery and Effect of Economies of Scale. Indian Forester, 127(1), 11–15. https://doi.org/10.36808/if/2001/v127i1/2750