Working For Safety And Health In Undergr

Volume: 2 Subjects: San Luis Mining Company Homestake Mining Company Mining engineers -- Interviews Mines and mineral resources -- Mexico Tayoltita Mines and mineral resources -- South Dakota Mines and mineral resources -- Missouri Mines and mineral resources -- Michigan Mines and mineral resources -- Australia Mines and mineral resources -- Peru Mine safety Mineral industries -- Health aspects Notes: This is an OCR reprint. There may be numerous typos or missing text. There are no illustrations or indexes. When you buy the General Books edition of this book you get free trial access to Million-Books.com where you can select from more than a million books for free. You can also preview the book there.