395 books
Mining and Metallurgy Volume 103
Mining and Metallurgy Volume 99
Proceedings of the American Institute of Electrical Engineers Volume 25
Transactions of the American Institute of Chemical Engineers Volume 12, PT. 2
Mining and Metallurgy Volume 133
Transactions of the American Institute of Mining Engineers Volume 16
Transactions of the American Institute of Mining Engineers Volume 33
Mining and Metallurgy Volume 118
Bi-Monthly Bulletin of the American Institute of Mining Engineers Volume 13-18
Transactions of the American Institute of Electrical Engineers Volume 23
Mining and Metallurgy Volume 169-180
Mining and Metallurgy Volume 163
Transactions of the American Institute of Electrical Engineers Volume 30, PT. 1
High-Tension Power Transmission Volume 1
Proceedings of the American Institute of Electrical Engineers Volume 38, PT. 2
Transactions of the American Institute of Electrical Engineers Volume 24
Mining and Metallurgy Volume 1, Nos. 157-168
Mining and Metallurgy Volume 2, No. 178
Mining and Metallurgy Volume 2, No. 174
Mining and Metallurgy Volume 2, No. 172
Mining and Metallurgy Volume 2, No. 176
Mining and Metallurgy Volume 89
Mining and Metallurgy Volume 2, No. 171
Transactions of the American Institute of Electrical Engineers Volume 40