Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 68American Philosophical Society, 1929 |
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Сторінка 65
... lines in Plate III are spaced one mm . apart between centers . I am installing another white background with very much finer lines spaced only half a mm . apart , and far better adapted to micrometer measurement of container tip ...
... lines in Plate III are spaced one mm . apart between centers . I am installing another white background with very much finer lines spaced only half a mm . apart , and far better adapted to micrometer measurement of container tip ...
Сторінка 121
... lines were returned to their owners . Accordingly , the Transportation Act of 1920 inaugurated a policy of ... lines to particular groups in advance of the ac- quisition of those lines by the corporation working out the consolidation ...
... lines were returned to their owners . Accordingly , the Transportation Act of 1920 inaugurated a policy of ... lines to particular groups in advance of the ac- quisition of those lines by the corporation working out the consolidation ...
Сторінка 124
... line railroads as may desire to be taken over and incorporated in the new grouping . The financial success of most short lines depends upon the interchange of traffic with the strong roads with which they connect . If these short lines ...
... line railroads as may desire to be taken over and incorporated in the new grouping . The financial success of most short lines depends upon the interchange of traffic with the strong roads with which they connect . If these short lines ...
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Mans Future in the Light of His Past and Present By ALEŠ | 1 |
The Vegetation of the Screes or Talus Slopes of Western North | 13 |
Saxifraga Tolmiei Torr Gray a screecoverer | 20 |
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104 SOUTH FIFTH AMERICAN PHILOSOPHICAL SOCIETY amoeba Anax junius animals apple Babur Bābur's body botanical Bradbury Bradbury's Campos do Jordão carnivores cell division cell number changes chemical compounds Congress consolidation container Corixids death discovery disease ductless glands effect ether waves exuvia fact forest frequency genes genetics gravitation growth by increase growth factors growth in length gudermannian heat human hyperbolic angle hyps increase in cell influence instar interest Interstate Commerce Commission Jefferson larva larvæ lead Liverpool living Louis Mayfly Mayfly larvæ mean sealevel ment mitosis moults mountain Mousterian Nannothemis bella nature normal observed organism oxidation Oxyaena Palaeonictis paper Philadelphia photographs plate potential prehistory present protoplasm radians railroad Read April result root Rousseau savannas scree scree plants Serra short line silicate skeleton slide species specimen stimulated sulfhydryl talus tion tissue trees tuberculosis tumors vegetation