Coal Production by MSHA ID, Mine Operation, Union Status, and Average Number of Employees and Hours 2006
Published By Department of Energy
Issued about 9 years ago
US
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Summary
Description
Data on U.S mining operation (i.e., operation name, mailing address, telephone number, State and county of operation, etc.), annual coal production, code definitions, union status, labor hours, and employment data. Annual time series extend back to 1983. Based on EIA Form-7A data.