Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NISHIMURA Shin-ichi,環境理工学と農業土木の教育・研究,"Journal of the Agricultural Engineering Society, Japan",03695123,"The Japanese Society of Irrigation, Drainage and Rural Engineering",2005,73,7,626-628,https://cir.nii.ac.jp/crid/1390282680926226304,https://doi.org/10.11408/jjsidre1965.73.7_626