Hytönen J, Kaakkurivaara N, Kaakkurivaara T and Nurmi J 2018. BIOMASS EQUATIONS FOR RUBBER TREE (<em>HEVEA</em> <em>BRASILIENSIS</em>) COMPONENTS IN SOUTHERN THAILAND. Journal of Tropical Forest Science (JTFS) . 30, 4 (Oct. 2018), 588–596.