Velisevich SN. Ecological variability of seed production quality of Siberian stone pine (Pinus sibirica Du Tour) along the latitudinal gradient in the West Siberian Plain. bpssm [Internet]. 2022Jun.6 [cited 2024May19];21(1):25-9. Available from: http://journal.asu.ru/bpssm/article/view/pbssm.2022005