Wood Quality of Radiate Pine From New Zealand (II) - Compression Quality. Mokuzai Kogyo (Wood Industry), Vol.37, No.7, pp.333-335 (in Japanese) 1982
Wood Quality of Cultivors of Sugi (Cryptomeria Japonica) - Moisture Content of Green Wood. Proceeding of 33th Conference of Japan Wood Research Society, p.31, 1983
Wood Quality and Drying Property of Main Hard Wood in Warm Temperate Zone. Report of Forestry and Forest Product Research Institute, No.30, pp.4-6, 1991