Science, Volume 58American Association for the Advancement of Science, 1923 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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Page 114
... changes inside or outside the earth can produce such remarkable changes ? Certainly the period of rota- tion , dimensions and density of the earth have not changed sufficiently during the past 80 years to ac- count for the magnetic change ...
... changes inside or outside the earth can produce such remarkable changes ? Certainly the period of rota- tion , dimensions and density of the earth have not changed sufficiently during the past 80 years to ac- count for the magnetic change ...
Page 378
... changes in the membrane which would constitute stimulation . Upon this conception he showed that any current to stimulate must fulfill certain relations of intensity and duration , as ex- pressed in the formula : IT = c where I ...
... changes in the membrane which would constitute stimulation . Upon this conception he showed that any current to stimulate must fulfill certain relations of intensity and duration , as ex- pressed in the formula : IT = c where I ...
Page 420
DISCUSSION AND CORRESPONDENCE CLIMATIC CHANGES DR . HUMPHREYS ' review of " Climatic changes , their nature and causes , " by Dr. Ellsworth Huntington and Dr. Stephen Sargent Visher ( Yale University Press , 1922 ) , in SCIENCE , Vol ...
DISCUSSION AND CORRESPONDENCE CLIMATIC CHANGES DR . HUMPHREYS ' review of " Climatic changes , their nature and causes , " by Dr. Ellsworth Huntington and Dr. Stephen Sargent Visher ( Yale University Press , 1922 ) , in SCIENCE , Vol ...
Contents
Acidity Subsoil A P KELLEY 36 | 13 |
Quotations 14 32 50 92 109 121 142 162 181 206 | 14 |
VOL LVIII | 20 |
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