| 1872 - 828 páginas
...for their extraordinary size, are of an ancient stock ; their ancestors and kindred formed a large part of the forests which flourished throughout the...this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 830 páginas
...extended into low latitudes in Europe. On this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens already found in California, but which our trustworthy palieontological botanist has not... | |
| 1872 - 824 páginas
...for their extraordinary size, are of an ancient stock ; their ancestors and kindred formed a large part of the forests which flourished throughout the...this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 536 páginas
...for their extraordinary size, are of an ancient stock ; their ancestors and kindred formed a large part of the forests which flourished throughout the...this continent one species at least had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 1060 páginas
...for their extraordinary size, are of an ancient stock ; their ancestors and kindred formed a large part of the forests which flourished throughout the...this continent one species at least had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 832 páginas
...of an ancient stock ; their ancestors and kindred formed a large part of the forests which nourished throughout the polar regions, now desolate and ice-clad,...this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 798 páginas
...kindred formed a large part of the forests which flourished throughout the polar regions, now desolated and ice-clad, and which extended into low latitudes...this continent one species* at least had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| 1872 - 806 páginas
...kindred formed a large part of the forests which flourished throughout the polar regions, now desolated and ice-clad, and which extended into low latitudes...this continent one species at least had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
| American Association for the Advancement of Science - 1872 - 848 páginas
...extended into low latitudes in Europe. On this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens already found in California, but which our trustworthy palseontological botanist has not... | |
| American Association for the Advancement of Science - 1873 - 352 páginas
...for their extraordinary size, are of an ancient stock : their ancestors and kindred formed a large part of the forests which flourished throughout the...this continent one species, at least, had reached to the vicinity of its present habitat before the glaciation of the region. Among the fossil specimens... | |
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