Yazar
George Levi Walker
3 cilt bulundu.
Cilt sonuçları
Capitalism vs. bolshevism
George Levi Walker · Dukelow & Walker Co.
147 sayfa · 1919
Communism / Labor and laboring classes / Capital / Labor / Working class
Copper mines of the Southwest
George Levi Walker · Charles T. Dukelow
58 sayfa · 1901
Copper industry and trade / Copper mines and mining