Nature, Volume 79Sir Norman Lockyer Macmillan Journals Limited, 1908 |
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Página 191
... question of the advantage of high altitudes for solar work has only become acute during the last decade or so , and no one is much better qualified than Prof. Hale to discuss this question . It is therefore with interest that we read ...
... question of the advantage of high altitudes for solar work has only become acute during the last decade or so , and no one is much better qualified than Prof. Hale to discuss this question . It is therefore with interest that we read ...
Página 363
... question of cyclical changes of climate has also come to the forefront in recent years , and the chapter thereon , with its numer- ous references , forms a useful summary of the present state of our knowledge of this question and of the ...
... question of cyclical changes of climate has also come to the forefront in recent years , and the chapter thereon , with its numer- ous references , forms a useful summary of the present state of our knowledge of this question and of the ...
Página 493
... question of raising the age of exemption . There you are confronted with these discouraging figures from the Lancashire operatives , where , upon a poll on the question of raising the half - time age to thirteen , barely 34,000 voted in ...
... question of raising the age of exemption . There you are confronted with these discouraging figures from the Lancashire operatives , where , upon a poll on the question of raising the half - time age to thirteen , barely 34,000 voted in ...
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