Auteur(s): |
Oscar Schulze
|
---|---|
Médium: | article de presse |
Langue(s): | anglais |
Publié dans: | Trans. Australian Institute of Mining Eng., Vol. 4 [1897], Paper 52 |
Page(s): | 160-172 [+ 2 pl] |
Auteur(s): |
Oscar Schulze
|
---|---|
Médium: | article de presse |
Langue(s): | anglais |
Publié dans: | Trans. Australian Institute of Mining Eng., Vol. 4 [1897], Paper 52 |
Page(s): | 160-172 [+ 2 pl] |