Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Maeda Kiyotaka,Raw Materials Procurement by the Food Manufacturing Industry during the Meiji and Taisho Eras,Keiei Shigaku (Japan Business History Review),03869113,Business History Society of Japan,2012,47,2,2_49-2_75,https://cir.nii.ac.jp/crid/1390001205326844160,https://doi.org/10.5029/bhsj.47.2_49