2026-04-10T18:12:32Z

Title:

National bituminous coal wage agreement of 1950 as amended, effective April 1, 1966.

Call Number:

P10573

Date:

1966

Description:

Pamphlet.

Subject Topical:

Collective labor agreements--Coal mining industry--United States.

All:

Collective labor agreements--Coal mining industry--United States.