High-resolution seismic reflection techniques for mapping coal seams fron the surface
By: by C. Melvin Lepper and Frank Ruskey : Denver Mining Research Center.
Contributors: Ruskey, Frank.; United States. Bureau of Mines.; United States. Bureau of Mines. Coal Mine Health and Safety Program.
Series: Technical progress report - Bureau of Mines ; 101; Bureau of Mines technical progress report -- TPR 101.
Publisher: Dept. of the Interior, Bureau of Mines.
Published: 1976
Place of publication: [Washington]
Language: eng
Number of pages: 17
Subjects: Seismic prospecting.; Prospecting -- Geophysical methods.; Coal mines and mining -- Safety measures.
Notes: Prepared for Bureau of Mines Coal Mine Health and Safety Program.