Report of investigations. 8097. Rotary drilling holes in coalbeds for degasification [with list of references]; by Joseph Cervik, Herbert H. Fields,and G. N. Aul.
Publication Title:
Rotary drilling holes in coalbeds for degasification [with list of references]; by Joseph Cervik, Herbert H. Fields,and G. N. Aul.
Display Title:
Report of investigations. 8097. Rotary drilling holes in coalbeds for degasification [with list of references]; by Joseph Cervik, Herbert H. Fields,and G. N. Aul.
Series Title:
Report of investigations.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Cervik, Joseph, Fields, Herbert H., and Aul, G. N.
Author place:
Washington, DC
Author zip:
20241
Date:
[1975.]
Publish Date ISO Format:
1975-01-01T00:00:00Z
Publication Start:
19750101
Publication End:
19751231
Corporate/Agency Author:
Mines Bureau
Publication month:
13
Publication year:
1975
SuDoc number:
I 28.23:8097
Description:
[3]+21 p. il. 4°
Notes:
+ Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 637-A
Availability:
+ Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, PA 15213 • Sent to Depository Libraries. Item 637-A