Ábri, Tamás, Veronika Honfy, and Károly Rédei. 2024. “Simplified Volume Equations for Grey Poplar (Populus × Canescens Smith.) Standing Trees”. Acta Agraria Debreceniensis, no. 1 (June): 27-31. https://doi.org/10.34101/actaagrar/1/13858.