Die wichtigsten Lagerstätten der "Nicht-erze,"
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
Bibliographies included. 1. t. Graphit, diamant, schwefel, phosphat. Mode of access: Internet. |
| Formato |
gfv gfv gfv gfv gfv |
| Identificador |
http://hdl.handle.net/2027/mdp.39015068592438 http://hdl.handle.net/2027/coo.31924004122598 http://hdl.handle.net/2027/uc1.b4524069 |
| Idioma(s) |
ger |
| Publicador |
Berlin, Gebrüder Borntraeger, |
| Direitos |
Items in this record are available as Public Domain in the United States, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-us-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Mines and mineral resources. #Geology, Economic. |
| Tipo |
text |
