Report of mining engineer S. M. Koenigsberg on his business trip to South Africa, Australia, New Zealand and America in order to study the methods of treating gold-bearing ores used there

Title	Report of mining engineer S. M. Koenigsberg on his business trip to South Africa, Australia, New Zealand and America in order to study the methods of treating gold-bearing ores used there
Series	1862-1918 gg.
Fonds	Zauralsk Mining Joint Stock Company
Display format	Full description RUSMARC
Collections	Russia – South Africa: from the history of relations Eurasia – Our Home → Cooperation of Continents → Russia – Africa: the History of Relations → Russian travelers and explorers in Africa

Report of mining engineer S. M. Koenigsberg on his business trip to South Africa, Australia, New Zealand and America in order to...