K A. BUBB. NITROGEN RESPONSE AND <sup>15</sup>N-LABELLED FERTILISER RECOVERY BY HOOP PINE SEEDLINGS GROWN UNDER GLASSHOUSE CONDITIONS. Journal of Tropical Forest Science (JTFS) , [S. l.], v. 13, n. 1, p. 31–43, 2022. Disponível em: https://jtfs.frim.gov.my/jtfs/article/view/1323. Acesso em: 3 may. 2024.