Investigations of the preparation and use of lignite, 1918-1925,
Data(s) |
12/09/2024
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Resumo |
Running title: Lignite investigations, 1918 to 1925. At head of title: Department of Commerce. Herbert Hoover, secretary. Bureau of Mines. Scott Turner, director. Mode of access: Internet. |
Formato |
bib bib |
Identificador | |
Idioma(s) |
eng |
Publicador |
Washington, D.C., Govt. print. off., |
Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
Palavras-Chave | #Lignite. |
Tipo |
text |