General report

著者

• International Labour Office
• International Labour Organisation. Coal Mines Committee

書誌事項

General report

Coal Mines Committee, third session, Pittsburg, 1949

（Report / International Labour Organisation, Coal Mines Committee, 3rd session, 1949, 1）

International Labour Office, 1949

注記

At head of title: International Labour Organisation

Accompanied by 1 folded col. map

• NII書誌ID(NCID): BD03597980
• 出版国コード: sz
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Geneva
• ページ数/冊数: vi, 211 p.
• 大きさ: 24 cm
• 分類:
  • LCC : HD8039.M615
  • DC : 331.7/62/233
• 件名:
  • LCSH : Coal miners
  • LCSH : Coal mines and mining
• 親書誌ID:
  • BA40745291