Amir Husni Mohd. Shariff, & Mona Zakaria. (1990). SOIL AND FOLIAR NUTRIENT RELATIONSHIP IN SELECTED <em>SHOREA</em> AND <em>KOOMPASSIA</em> SPECIES IN TWO FOREST RESERVES, PENINSULAR MALAYSIA. Journal of Tropical Forest Science (JTFS), 2(4), 320–330. Retrieved from https://jtfs.frim.gov.my/jtfs/article/view/2125