Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
厚生省 and 厚生省勞働局,常時使用勞働者百人以上ヲ有スル工場鑛山等調,,厚生省,1943,厚機勞,,,,https://cir.nii.ac.jp/crid/1130282269103358720