@misc{Spieker_Edmund_Maute_(1895-1978)_Bulletin,
 author={Spieker, Edmund Maute (1895-1978)},
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 publisher={Government Printing Office.},
 language={eng},
 type={journal},
 title={Bulletin 822-C. Bituminous sandstone near Vernal, Utah},
 keywords={geology, mineralogy, journals},
}