Nihon sekitan sangyō no suitai
Subtitle: sengo Hokkaidō ni okeru kigyō to chiiki
By: Sugiyama Shin'ya, Ushijima Toshiaki hencho
Edition: Shohan
Publisher: Keiō Gijuku Daigaku Shuppankai
Published: 2012
Place of publication: Tōkyō
Language: jpn
Number of pages: 311
ISBN-13: 9784766418033
Subjects: Coal trade; History; Sekitan sangyō-Hokkaidō
Notes: Includes bibliographical references and index.