Home / Authors / Louis Launay

Books by Louis Launay

All books by this author

2 books found
Recherche, Captage Et Aménagement Des Sources Thermo-minérales, Origine Des Eaux Thermo-minérales, Géologie Propriétés Physiques Et Chimiques, Cours ... Supérieure Des Mines... (French Edition)
Recherche, Captage Et Aménagement Des Sources Thermo-miné…
By: Louis Launay
View Details
The World'S Gold, Its Geology, Extraction, and Political Economy
The World'S Gold, Its Geology, Extraction, and Politic…
By: Louis Launay
View Details