United States.Bureau of Mines
Author
Series
Report of investigations volume 8869
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Language
English
Formats
Author
Series
Report of investigations volume 8843
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Language
English
Formats
Author
Series
Report of investigations volume 8987
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Language
English
Formats
17) Probability of encountering coalbed discontinuities during vertical and horizontal borehole drilling
Author
Series
Report of investigations volume 8665
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Language
English
Formats
Author
Series
Report of investigations volume 8828
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Language
English
Formats