Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 43

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 34

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 8

Transactions

Transactions: Volume 64

Transactions: Volume 39

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 58

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 12

Transactions

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 72

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 37

Transactions

Transactions

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 1

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volumes 36-55

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volumes 16-20

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volumes 16-20

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volumes 36-55

Transactions

Transactions of the American Institute of Mining, Metallurgical and Petroleum Engineers: Volume 31