The metallurgy of gold on "The Rand"
a practical treatise on the metallurgical processes in use in the Transvaal, being a description of assaying, milling, cyaniding, refining and coining
Gespeichert in:
Verfasser / Beitragende:
B. W. Begeer
Ort, Verlag, Jahr:
Freiberg :
Craz & Gerlach,
1898
Beschreibung:
143 S.
Format:
Buch