The SciencesJanuary 1, 1898
The Comparative Advantages and Disadvantages of Steam, Compressed Air and Electricity for Power Purposes in Coal Working, with Special Reference to Coal Cutting and Haulage
(The Iron and Coal Trades Review Prize Essay)
The Comparative Advantages and Disadvantages of Steam, Compressed Air and Electricity for Power Purposes in Coal Working, with Special Reference to Coal Cutting and Haulage
(The Iron and Coal Trades Review Prize Essay)
The Comparative Advantages and Disadvantages of Steam, Compressed Air and Electricity for Power Purposes in Coal Working, with Special Reference to Coal Cutting and Haulage
(The Iron and Coal Trades Review Prize Essay.)