Yazar
Ulrich Kretschmar
3 cilt bulundu.
Cilt sonuçları
Metallogeny of Lode Gold Deposits
Ulrich Kretschmar, Derek McBride · Elsevier Science & Technology Books
350 sayfa · 2015
Ores / Geology / Mineralogy
Talc, magnesite, and asbestos deposits in the Timmins-Kirkland Lake area, districts of Timiskaming and Cochrane
Ulrich Kretschmar · Ministry of Northern Development and Mines
100 sayfa · 1986
Asbestos / Magnesite / Talc