Livres de mine surveying
5 livres dans ce genre
Mine mapping and layout
William R. Williams
Pas de note
A practical treatise on mine surveying
Arnold Lupton
Pas de note
A letter to P.S. Hamilton, Esq., Chief commissioner of mines
Rutherford, John
Pas de note
Coal mine surveying
A. T. Shurick
Pas de note
Subterraneous surveying with and without the magnetic needle
Thomas Fenwick
Pas de note