Colorado. Conditions in coal mines of Colorado, hearings before subcommittee pursuant to H. R. 387, authorizing Committee on Mines and Mining to make investigation of conditions in coal mines of Colorado.
Publication Title:
Colorado. Conditions in coal mines of Colorado, hearings before subcommittee pursuant to H. R. 387, authorizing Committee on Mines and Mining to make investigation of conditions in coal mines of Colorado.
Display Title:
Colorado. Conditions in coal mines of Colorado, hearings before subcommittee pursuant to H. R. 387, authorizing Committee on Mines and Mining to make investigation of conditions in coal mines of Colorado.
Corporate Agency Authors:
Mines and Mining Committee, House of Representatives, and Congress
Sort Author:
Mines and Mining Committee
Date:
1914
Publish Date ISO Format:
1914-01-01T00:00:00Z
Publication Start:
19140101
Publication End:
19141231
Corporate/Agency Author:
Mines and Mining Committee
Publication month:
13
Publication year:
1914
Description:
v. 2, v+1479-2940 p. il. 3 pl. 4 maps.
Notes:
[These hearings were also published in separate parts.]
Notes:
[These hearings were also published in separate parts.] ‡ Official Use. Not Available.