Surface-mining modeling for USGS coal assessments /

Bibliographic Details
Main Author:	Pierce, Paul E. (Author)
Format:	Government Document eBook
Language:	English
Published:	Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021.
Series:	U.S. Geological Survey open-file report ; 2021-1059.
Subjects:	Coal mines and mining. Strip mining > Mathematical models.
Online Access:	https://purl.fdlp.gov/GPO/gpo159141

Description
Physical Description:	1 online resource (iv, 13 pages) : color illustrations.
Bibliography:	Includes bibliographical references (page 12).