Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 69American Philosophical Society, 1930 |
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Сторінка 228
... evidences of iron smelting have been found . It is uncertain as to the glass , but unfinished beads adhering to each other in series of half a dozen or more are found , and clear evidence of the repairing of broken bangles . In the ...
... evidences of iron smelting have been found . It is uncertain as to the glass , but unfinished beads adhering to each other in series of half a dozen or more are found , and clear evidence of the repairing of broken bangles . In the ...
Сторінка 249
... evidence of the existence of a subatomic particle of definite charge and mass was readily accepted not only because the evidence was in itself convincing but also because the idea was not a new one . The existence of an ultimate unit of ...
... evidence of the existence of a subatomic particle of definite charge and mass was readily accepted not only because the evidence was in itself convincing but also because the idea was not a new one . The existence of an ultimate unit of ...
Сторінка 404
... evidence , the internal motions suggest an orderly and majestic rotation of this great system , we can hardly escape the conclusion that our own galaxy is a great spiral nebula and that the local cluster and the great star clouds are ...
... evidence , the internal motions suggest an orderly and majestic rotation of this great system , we can hardly escape the conclusion that our own galaxy is a great spiral nebula and that the local cluster and the great star clouds are ...
Зміст
facing 131 | 4 |
Ten Unsolved Mysteries of the Stellar Universe By HARLOU | 13 |
THE AMERICAN PHILOSOPHICAL SOCIETY HELD AT PHILADELPHIA | 17 |
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