Paul E Pierce

1) Surface-mining modeling for USGS coal assessments

Author
Pierce, Paul E
Series
U.S. Geological Survey open-file report volume 2021-1059
Publisher
U.S. Department of the Interior, U.S. Geological Survey
Pub. Date
2021.
Language
English
Formats
Book, Online Content

2) Economic analysis for U.S. Geological Survey coal basin assessments

Author
Pierce, Paul E
Series
U.S. Geological Survey open-file report volume 2019-1082
Publisher
U.S. Department of the Interior, U.S. Geological Survey
Pub. Date
2019.
Language
English
Formats
Book, Online Content