Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 82American Philosophical Society, 1940 |
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Сторінка 229
... unit or , more preferably , per volume unit of soil ) for several different horizons or depths at various representative locations for each field or topographic area considered . Such recordings are repeated at intervals so as to ...
... unit or , more preferably , per volume unit of soil ) for several different horizons or depths at various representative locations for each field or topographic area considered . Such recordings are repeated at intervals so as to ...
Сторінка 395
... unit volume of tissue is greater in most parts than in any animal hitherto studied but a cubic millimeter of blood is exposed to a much smaller area of capillary wall . The area of the capillary walls in a unit volume of brain is ...
... unit volume of tissue is greater in most parts than in any animal hitherto studied but a cubic millimeter of blood is exposed to a much smaller area of capillary wall . The area of the capillary walls in a unit volume of brain is ...
Сторінка 407
... unit of tissue , like their lengths , are somewhat less in the former animal than in the latter . If the areas of the walls of the capillaries are considered ( Fig . 4 ) , the three species are found to be more nearly alike , the frog ...
... unit of tissue , like their lengths , are somewhat less in the former animal than in the latter . If the areas of the walls of the capillaries are considered ( Fig . 4 ) , the three species are found to be more nearly alike , the frog ...
Зміст
Vascularity in the Brains of Tailed Amphibians II Necturus | 395 |
Studies on Destruction of Red Blood Cells THOMAS HALE | 411 |
Conjugation in Opisthonecta henneguyi a Free Swimming | 437 |
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