http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the Symposium on Control of Respirable Coal Mine Dust, Beckley, West Virginia, October 4-6, 1983
Symposium on Control of Respirable Coal Mine Dust (1983 : Beckley, W. Va.)
sponsored by Mine Safety and Health Administration in cooperation with labor and management of the coal industry ; edited by Joyce A. Barrett [and others].
Cover title: Proceedings, Symposium on Control of Respirable Coal Mine Dust.