S.K. LAVANIA et al. 2025. Effect of Collection Date on Cone, Seed and Germination Characteristics in Himalayan Spruce [Picea smithiana (Wall.) Boiss.]. Seed Research. 37, 1 & 2 (Feb. 2025), 99–105. DOI:https://doi.org/10.56093/sr.v37i1 & 2.164779.