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Titlebook: Insects and the Life of Man; Collected Essays on Vincent B. Wigglesworth Book 1976 V. B. Wigglesworth 1976 development.entomology.insects.

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發(fā)表于 2025-3-25 06:22:04 | 只看該作者
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The Fauna of the Orchard,ders that are to be found on the trees and bushes of the orchard. In addition, there is a rich and complex fauna underground, ranging from the helpful earthworm, continually and unobtrusively cultivating the soil, to the troublesome nematodes that invade the roots of the fruit trees; and a moving po
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Malaria in Ceylon,arly the North-Central Province, depopulated by ‘fever sickness’. These depopulated regions were the site of the ancient civilization of Ceylon; and there can be little doubt that malaria played a part in the ruin of that civilization. But today we can only speculate whether, as some believe, the im
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Malaria in War,1937). During the nineteenth century the disease was in retreat and in 1914 seemed to be hanging on in only a few localities, mostly in the south-east corner. The War of 1914–18 changed all that. With the massing of troops unaccustomed to infection in malarious regions, malaria became rife among the
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Preformation and Insect Development,indeed an honour to have one’s name included in such distinguished company. I will say only one thing in support of my claims: that there has perhaps been no recipient before whose work has followed so closely and so sympathetically upon that of Jan Swammerdam. There are many discoveries of fundamen
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