http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Self-sealing brattice for coal mine rescue and recovery
Brattice for coal mine rescue and recovery
2 unnumbered pages, 7 pages : illustrations ; 27 cm.
by Fred N. Kissell and Edward D. Thimons : Pittsburg Mining and Safety Research Center.
Prepared for Bureau of Mines Coal Mine Health and Safety Program.
Bureau of Mines technical progress report ; 98