@misc{Lupton_Charles_Thomas_(1878-1935)_Bulletin,
 author={Lupton, Charles Thomas (1878-1935)},
 howpublished={online},
 publisher={Government Printing Office.},
 language={eng},
 type={journal},
 title={Bulletin 628. Geology and coal resources of Castle Valley in Carbon, Emery and Sevier Counties, Utah},
 keywords={geology, mineralogy, United States of America, journals},
}