Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kudo Akira,STRATEGY OF IG FARBEN TOWARD JAPAN -CASE OF SYNTHETIC OIL,Keiei Shigaku (Japan Business History Review),0386-9113,Business History Society of Japan,1987,22,1,"1-29,I",https://cir.nii.ac.jp/crid/1390282680303280640,https://doi.org/10.5029/bhsj.22.1