Rawat, Kirti, Monika Tyagi, S. Nautiyal, and Pankaj Kumar. 2006. “Variability Studies of Different Seed Sources of <I>Pinus wallichiana< I> With Special Reference to Seed and Germination Characteristics”. Indian Forester 132 (3):373-80. https://doi.org/10.36808/if/2006/v132i3/3917.