164 resultados para sanitary entomology

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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"Published April, 1935. Reprinted ... May, 1940."

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Microfilmed for preservation

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Reprinted from The health index of children.