Velisevich , S.N. 2022. Ecological variability of seed production quality of Siberian stone pine (Pinus sibirica Du Tour) along the latitudinal gradient in the West Siberian Plain. Проблемы ботаники Южной Сибири и Монголии. 21, 1 (Jun. 2022), 25-29. DOI:https://doi.org/10.14258/pbssm.2022005.