A comprehensive report of exploration by the Bureau of Mines for thorium and radioactive black mineral deposits /
| Resumo |
"June 1956." Cover title. Includes bibliographical references. Mode of access: Internet. |
|---|---|
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| 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 | #Thorium ores. #Radioactive substances. #Thorium ores #Radioactive substances |
| Tipo |
text |
