 | Charles Darwin - 1908 - 540 páginas
...tree? During this day I was particularly struck with a remark of Humboldt's, who often alludes to " the thin vapour which, without changing the transparency of the air, renders its tints more harmonious, and softens its effects." This is an appearance which I have never observed in the temperate zones.... | |
 | Charles Darwin - 1909 - 564 páginas
...tree? During this day I was particularly struck with a remark of Humboldt's, who often alludes to " the thin vapour which, without changing the transparency of the air, renders its tints more harmonious, and softens its effects." This is an appearance which I have never observed in the temperate zones.... | |
 | 1909 - 574 páginas
...tree? During this day I was particularly struck with a remark of Humboldt's, who often alludes to " the thin vapour which, without changing the transparency of the air, renders its tints more harmonious, and softens its effects." This is an appearance which I have never observed in the temperate zones.... | |
 | Charles Darwin, Robert Fitzroy - 1979 - 436 páginas
...tree? During this day I was particularly struck with a remark of Humboldt's, who often alludes to 'the thin vapour which, without changing the transparency...the air, renders its tints more harmonious, softens its effects', &c. This is an appearance which I have never observed in the temperate zones. The atmosphere,... | |
 | William Dean Howells - 1984 - 508 páginas
...guide. During this day I was particularly struck with a remark of Humboldt's, who often alludes to 'the thin vapour which, without changing the transparency...the air, renders its tints more harmonious, softens its effects,' &c. This is an appearance which I have never observed in the temperate zones. The atmosphere,... | |
 | Charles Darwin - 2001 - 504 páginas
...— There was a good example of what Humboldt says of "the thin vapour, which without changing|l68| the transparency of the air, renders its tints more harmonious, softens the effects" &c &c. In one of these days when there is such a profusion of light, the consequent dark shadows are... | |
 | Charles Darwin - 1989 - 452 páginas
...guide. During this day I was particularly struck with a remark of Humboldt's, who often alludes to 'the thin vapour which, without changing the transparency...the air, renders its tints more harmonious, softens its effects,' &c. This is an appearance which I have never observed in the temperate zones. The atmosphere,... | |
 | William H Beezley, William H. Beezley, Linda Ann Curcio - 2000 - 288 páginas
...During the day I was particularly stuck with a remark of Humboldt's who often alludes to "the thin vapor which without changing the transparency of the air, renders its tints more harmonious, softens its effects," etc. This is an appearance which I have never observed in the temperate zones. The atmosphere,... | |
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During this day I was particularly struck with a remark of Humboldt's, who often alludes to " the thin vapour which, without changing the transparency of the air, renders its tints more harmonious, and softens its effects. 
