Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 68American Philosophical Society, 1929 |
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... animals much more than to one example ; it has already been stated that greater purity exists in lower mammalian groups than in man . This definition provides also for prominence or predominance of one section of the whole , as for ...
... animals much more than to one example ; it has already been stated that greater purity exists in lower mammalian groups than in man . This definition provides also for prominence or predominance of one section of the whole , as for ...
Сторінка 38
... animals is largely acid in the end products , and there is little alkaline base in the diet to neutralize it . There is constantly great pressure within the abdominal area . The intestinal tract is very large in square area of mucosa ...
... animals is largely acid in the end products , and there is little alkaline base in the diet to neutralize it . There is constantly great pressure within the abdominal area . The intestinal tract is very large in square area of mucosa ...
Сторінка 322
... animal behavior ( Tilney ) , xvi Different rates of growth among animals with special reference to the Odonata ( Calvert ) , 227 acknowledgments , 267 comparison of arthropod and vertebrate growth factors , 259 comparisons of growth in ...
... animal behavior ( Tilney ) , xvi Different rates of growth among animals with special reference to the Odonata ( Calvert ) , 227 acknowledgments , 267 comparison of arthropod and vertebrate growth factors , 259 comparisons of growth in ...
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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