Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 村谷 優 and 高尾 浩司郎 and 志村 直紀,Application of the greening wall system by tree without irrigation to the reinforced earth wall,Journal of the Japanese Society of Revegetation Technology,09167439,JAPANESE SOCIETY OF REVEGETATION TECHNOLOGY,2011,37,1,175-178,https://cir.nii.ac.jp/crid/1390282680060861696,https://doi.org/10.7211/jjsrt.37.175