0:25 play_arrow Ebook A Great Undertaking: Mechanization and Social Change in a Late Imperial Chinese Coalmining Elina Lipponen visibility 0 schedule 9 سال پیش favorite
0:24 play_arrow Ebook We Eat the Mines and the Mines Eat Us: Dependency and Exploitation in Bolivian Tin Mines Elina Lipponen visibility 7 schedule 9 سال پیش favorite