20 resultados para animal-plant protein ratio

em University of Michigan


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This bibliography contains 151 selected references on the uses of radioactive and stable isotopes in animal husbandry and in studies of fertilizer uptake by plants, plant physiology, photosynthesis, and entomology. These references were selected from scientific journals published during the period 1957-1958. An author index is included.

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This annotated bibliography contains 148 selected references on the uses of radioactive and stable isotopes in animal husbandry and in studies of fertilizer uptake by plants, plant physiology, photosynthesis, and entomology. These references were selected from scientific journals published during the period 1957-1958. Subject and author indexes and a list of the periodicals from which the references were selected are included.

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Includes bibliographical references.

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Half-title: A. P. F. feeding supplement, Lederle.

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Later edition published under title: General biology; 1952 edition published under title: The science of biology.

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"Appendix: Translation of Mendel's paper, Experiments in plant-hybridization": p. 313-353.

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Mode of access: Internet.

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"5/99"--Colophon.

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Mode of access: Internet.