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" For, to say nothing of half the birds, and some quadrupeds which are almost entirely supported by them, worms seem to be the great promoters of vegetation, which would proceed but lamely without them, by boring, perforating, and loosening the soil, and... "
Animal biography, or, Popular zoology - Page 273
by William Bingley - 1829
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Zeitschrift für Agrargeschichte und Agrarsoziologie, Volumes 27-28

1979 - 616 pages
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The World of the Soil

Edward John Russell - 1957 - 292 pages
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Early Lectures: 1833-1836

Ralph Waldo Emerson - 1959 - 596 pages
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Early Lectures: 1833-1836

Ralph Waldo Emerson - 1959 - 592 pages
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Incorporation of Organic Matter Into the A Horizon of Some Wisconsin Soils ...

Gerald A. Nielsen - 1963 - 448 pages
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Tijdschrift der Nederlandsche Heidemaatschappij, Volume 54

1942 - 394 pages
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Gardening Without Poisons

Beatrice Trum Hunter - 1971 - 344 pages
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Organisation in Animal Communities: Experimental and Naturalistic Studies of ...

Hilary Oldfield Box - 1973 - 270 pages
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