@misc{Bauer_Clyde_Max_(1886-?)_Bulletin,
 author={Bauer, Clyde Max (1886-?) and Herald, Frank A. (1887-1965)},
 copyright={Biblioteka Politechniki Gdańskiej},
 howpublished={online},
 publisher={Government Printing Office.},
 language={eng},
 type={czasopismo},
 title={Bulletin 726-D. Lignite in the western part of the Fort Berthold Indian Reservation South of Missouri River, North Dakota},
 keywords={geologia, mineralogia, czasopisma, Dakota (Stany Zjednoczone ; stan)},
}