1.
Sivacioglu A, Ayan S. Evaluation of seed production of scots pine (<i>Pinus sylvestris L.</i>) clonal seed orchard with cone analysis method. ajb [Internet]. 2010 Sep. 17 [cited 2026 Aug. 30];7(24). Available from: https://www.ajol.info/index.php/ajb/article/view/59596