Nature, Volumen41Sir Norman Lockyer Macmillan Journals Limited, 1890 |
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Página 8
... continued toiling upwards until the egret appeared a mere white speck in the sky , about which the four hateful black spots were still revolving . I had watched them from the first with the greatest excitement , and now began to fear ...
... continued toiling upwards until the egret appeared a mere white speck in the sky , about which the four hateful black spots were still revolving . I had watched them from the first with the greatest excitement , and now began to fear ...
Página 12
... continued to be used very long after it was known that steel might be hardened . It would , moreover , appear that a desire to appreciate the difficulties of a people to whom cutting instruments of hard steel were unknown , seems to ...
... continued to be used very long after it was known that steel might be hardened . It would , moreover , appear that a desire to appreciate the difficulties of a people to whom cutting instruments of hard steel were unknown , seems to ...
Página 16
... continued . ) ON A NEW APPLICATION OF PHOTOGRAPHY TO THE DEMONSTRATION OF CERTAIN PHYSIOLOGICAL PROCESSES IN PLANTS . MR . 66 R. WALTER GARDINER , Lecturer on Botany in the University of Cambridge , who delivered the evening address at ...
... continued . ) ON A NEW APPLICATION OF PHOTOGRAPHY TO THE DEMONSTRATION OF CERTAIN PHYSIOLOGICAL PROCESSES IN PLANTS . MR . 66 R. WALTER GARDINER , Lecturer on Botany in the University of Cambridge , who delivered the evening address at ...
Página 18
... continued its moderately eruptive activity , which began in the month of December 1875 . There were various emissions of small lava streams , which did not reach further than the base of the cone . An additional cone was gradually ...
... continued its moderately eruptive activity , which began in the month of December 1875 . There were various emissions of small lava streams , which did not reach further than the base of the cone . An additional cone was gradually ...
Página 26
... continued exploration , he found that one cave , which he had at first estimated to be about 25 feet deep , had a depth of nearly 70 feet , and was so densely packed with bones that the yield of 6500 barrels , of the size of an ordinary ...
... continued exploration , he found that one cave , which he had at first estimated to be about 25 feet deep , had a depth of nearly 70 feet , and was so densely packed with bones that the yield of 6500 barrels , of the size of an ordinary ...
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