BARDAROV, Nicolay; NISTOROVA, Rumena. EXAMINATION ON THE MODIFICATION OF THE VESSELS WITHIN THE ANNUAL RING IN SEVERAL SPECIES OF THE GENUS OAK (G. QUERCUS). Innovation in Woodworking Industry and Engineering design, [S. l.], v. 1, n. 2, 2012. Disponível em: http://innojs.ltu.bg/index.php/scjournal-inno/article/view/42. Acesso em: 14 apr. 2026.