GURBACHAN SINGH; HARINDER SINGH; JASPAL SINGH. EFFECTS OF <em>POPULUS</em> <em>DELTOIDES</em> LITTER ON ITS SAPLINGS, ASSOCIATED AGRICULTURAL CROPS AND THE PROPERTIES OF AN <em>ALKALI</em> SOIL. Journal of Tropical Forest Science (JTFS) , [S. l.], v. 9, n. 4, p. 536–545, 1997. Disponível em: https://jtfs.frim.gov.my/jtfs/article/view/1708. Acesso em: 3 jul. 2024.