The Effects on mine ventilation of shaft-bottom vanes and improvements in aircourses

著者

• Smith, Cloyde Moffett
• Illinois State Geological Survey

書誌事項

The Effects on mine ventilation of shaft-bottom vanes and improvements in aircourses

by Cloyde M. Smith

（University of Illinois bulletin, v. 29, no. 85）（University of Illinois Engineering Experiment Station, Bulletin ; no. 249）

University of Illinois, 1932

注記

"This report was prepared under a coöperative agreement between the Engineering Experiment Station of the University of Illinois and the Illinois State Geological Survey."

詳細情報

• NII書誌ID(NCID): BB03375168
• LCCN: 32002701
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Urbana, Ill.
• ページ数/冊数: 48 p., 1 folded plate
• 大きさ: 23 cm
• 分類:
  • LCC : TA7
  • DC : 620.6
• 件名:
  • LCSH : Mine ventilation
  • LCSH : Coal mines and mining
• 親書誌ID:
  • BA22763225
  • BA41823619