C. I. OGBONNAYA. GROWTH AND HISTO-CHEMICAL RESPONSE OF <em>GMELINA</em> <em>ARBOREA</em> SEEDLINGS TO APPLICATIONS OF N AND K FERTILIZERS AND THEIR COMBINATIONS ON OXISOLIC SOIL. Journal of Tropical Forest Science (JTFS) , [S. l.], v. 6, n. 4, p. 363–378, 1994. Disponível em: https://jtfs.frim.gov.my/jtfs/article/view/1911. Acesso em: 12 may. 2024.