Coal-mine ventilation factors

Author(s)

• Greenwald, Harold Putnam
• McElroy, George Edward

Bibliographic Information

Coal-mine ventilation factors

by H. P. Greenward, G. E. McElroy

（Bulletin / United States Department of the Interior, Bureau of Mines, 285）

Government Printing Office, 1929

Access to Electronic Resource 1 items

• Coal-mine ventilation factors / by H.P. Greenwald and G.E. McElroy. (no. 285)

  1929

  HathiTrust

  

Details

• NCID: BA8214439X
• LCCN: 29026301
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Washington
• Pages/Volumes: v, 106 p.
• Size: 24 cm
• Classification:
  • LCC : TN23
• Subject Headings:
  • LCSH : Coal mines and mining
  • LCSH : Mine ventilation
• Parent Bibliography ID:
  • BA01395699