Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
酒井 秀夫,機械化と路網,"北方林業 = Northern forestry, Japan",03888045,札幌 : 北方森林学会,2007-08,59,8,175-177,https://cir.nii.ac.jp/crid/1521699230603875200,