 Guanaxuato, and the Villa de Leon, and which surround the richest mines of the known world. Wherever metallic seams have been discovered in the most uncultivated parts of the Cordilleras, on the insulated and desert table-lands, the working of mines,...  Political Essay on the Kingdom of New Spain - Էջ 407Alexander von Humboldt - 1811 - 1687 էջԱմբողջությամբ դիտվող - Այս գրքի մասին
 | Enos Bronson - 1811 - 456 էջ
...and the Villa de Leon, and which surround the richest mines of the known world. Wherever metallick seams have been discovered in the most uncultivated...on agriculture. Were it not for the establishments formed for the working of the mines, how many places would have remained desert ? how many districts... | |
 | 1812 - 470 էջ
...the Villa de Leon, and which surround the richest mines of the known world. Wherever metallick scams have been discovered in the most uncultivated parts...on agriculture. Were it not for the establishments formed for the working of the mines, bow many places would have remained desert ? how many districts... | |
 | Alexander von Humboldt - 1814 - 538 էջ
...those which recall to the mind of the traveller the beautiful plains of France, are those which ex{end from Salamanca towards Silao, Guanaxuato, and the...on agriculture. Were it not for the establishments formed for the working of the mines, how many places would have remained desert ? how many districts... | |
 | Alexander von Humboldt - 1824 - 364 էջ
...the Villa de Leon, and which surround the richest mines of the known world. Wherever metallic veins have been discovered in the most uncultivated parts...mines, far from impeding the cultivation of the soil, as it is generally imagined, has been singularly favourable to it. Travelling along the ridge of the... | |
 | Friedrich Wilhelm H. Alexander freiherr von Humboldt - 1824 - 364 էջ
...the Villa de Leon, and which surround the richest mines of the known world. Wherever metallic veins have been discovered in the most uncultivated parts...mines, far from impeding the cultivation of the soil, as it is generally imagined, has been singularly favourable to it. Travelling along the ridge of the... | |
 | Sir Richard Phillips - 1826 - 480 էջ
...of the known world. Wherever metallic seams have been discovered in the most uncultivated parts ef the Cordilleras, on the insulated and desert table-lands,...of the soil, has been singularly favourable to it. The difference of the level between Vera Cruz and Mexico, gives •cession to several striking particularities.... | |
 | Sir Richard Phillips - 1838 - 480 էջ
...the most uncultivated part' of the Cordilleras, on the insulated and desert tahie-lands, the work ing of mines, far from impeding the cultivation of the soil, has been singularly favourable to it. The difference of the level between Vera Cruz and Mexico, gives occasion to several striking particularities.... | |
 | 1859 - 806 էջ
...discovered in the most uncultivated parts of the Cordilleras, on the iusolated and desert table lands, the working of mines, far from impeding the cultivation...Travelling along the ridge of the Andes, or the mountainous parts of Mexico, we everywhere see the most striking examples of the beneGcial influence of the mines... | |
 | United States. Dept. of the Treasury, John Ross Browne - 1868 - 764 էջ
...which surround the richest mines ; and he bears testimony to the fact that " wherever metallic veins have been discovered, in the most uncultivated parts of the Cordilleras, on the isolated and desert table-lands, the working of mines, far from impeding the cultivation of the soil,... | |
 | John Ross Browne, United States. Department of the Treasury - 1868 - 756 էջ
...which surround the richest mines ; and he bears testimony to the fact that " wherever metallic veins have been discovered, in the most uncultivated parts of the Cordilleras, on the isolated and desert table-lands, the working of mines, far from, impeding the cultivation of the soil,... | |
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