@conference{10272/5493,
year = {1867},
url = {http://hdl.handle.net/10272/5493},
publisher = {James C. Erskine},
keywords = {Minas y recursos mineros - Huelva - Historia},
keywords = {Tharsis Sulphur and Copper Company},
title = {Report by the directors of the ordinary general meeting of the members of the Tharsis Sulphur and Copper Company, limited... 1867-1879, 1900-1942},
author = {},
}