A Study on Ash and Silica Content of Surinam’s Commercial Hardwoods
ZHANG Yaoli1,XU Yongji1,CHENG Yafei2
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2003, (04): 85 -86 .  DOI: 10.3969/j.jssn.1000-2006.2003.04.022