The Metallurgy of the Triunfo Ores ... Loran Andrew Creglow Published: 1925 Total Pages: 412 Get eBook
The Concentration of the Triunfo Ore ... Albert Edward Forster Published: 1925 Total Pages: 406 Get eBook
Abstracts of Dissertations for the Degrees of Doctor of Philosophy and Doctor of Education Stanford University Published: 1927 Total Pages: 236 Get eBook