Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ido Hirofumi and Kato Hideo and Nagao Hirofumi and Harada Masaki and Ikami Yuji and Matsumura Yukari and Matsuda Yosuke and Saito Shuetsu,Grades and Mechanical Properties of Dimension Lumber for Wood Frame Construction Obtained from Large-diameter Sugi (Cryptomeria japonica) Logs,Mokuzai Gakkaishi,00214795,The Japan Wood Research Society,2017,63,6,282-290,https://cir.nii.ac.jp/crid/1390282681329594624,https://doi.org/10.2488/jwrs.63.282