Science, Том 23John Michels (Journalist) American Association for the Advancement of Science, 1894 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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... observations have been made , and have been plotted on the same scale as previous observations ; so that all the observations made at each place whether in 1881 , 1885 or 1893 are now comparable . The methods used at Little Gull light ...
... observations have been made , and have been plotted on the same scale as previous observations ; so that all the observations made at each place whether in 1881 , 1885 or 1893 are now comparable . The methods used at Little Gull light ...
Стр. 129
... observations in the hands of Schiaparelli in his measurement of double stars , and the markings upon the planets , especially Mars . It was the writer's pleasure to recently wish Father Algúe God - speed in his long journey and a rich ...
... observations in the hands of Schiaparelli in his measurement of double stars , and the markings upon the planets , especially Mars . It was the writer's pleasure to recently wish Father Algúe God - speed in his long journey and a rich ...
Стр. 130
... observations indicated that another periodic comet had been added to the list . That indefatigable worker , Dr. S. C. Chandler , found that the comet had been greatly perturbed by Jupiter in 1886 , so much so as to change the orbit from ...
... observations indicated that another periodic comet had been added to the list . That indefatigable worker , Dr. S. C. Chandler , found that the comet had been greatly perturbed by Jupiter in 1886 , so much so as to change the orbit from ...
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Meeting of the Iowa Academy of Sciences | 10 |
ROUGHING IT WITH AN ECLIPSE PARTY | 42 |
ESTERBROOKS | 56 |
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