M. Balagopalan (1995) “SOIL CHARACTERISTICS IN NATURAL FORESTS AND <em>TECTONA</em> <em>GRANDIS</em> AND <em>ANACARDIUM</em> <em>OCCIDENTALE</em> PLANTATIONS IN KERALA, INDIA”, Journal of Tropical Forest Science (JTFS) , 7(4), pp. 635–644. Available at: https://jtfs.frim.gov.my/jtfs/article/view/1858 (Accessed: 3 July 2024).