Cooperative Mining Series: Bulletin 1-33
Автор: Illinois State Geological Survey , University of Illinois (Urbana -Champaign campus). Dept . of Mining Engineering , University of Illinois (Urbana -Champaign campus ). Engineering Experiment Station , United States Bureau of Mines, 479 стр., издатель: "Книга по Требованию", ISBN: 978-5-8807-7001-4



5 из 5, 6 голос(-ов).