American blight.

American blight.
See under woolly aphid (def. 1).

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Universalium. 2010.

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  • apple-blight — appˈle blight noun American blight, a woolly substance produced by an aphid that infests apple trees • • • Main Entry: ↑apple …   Useful english dictionary

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  • David W. Blight — is Class of 1954 Professor of American History at Yale University. Blight was the Class of 1959 Professor of History at Amherst College, where he taught for 13 years. Contents 1 Life 2 Awards 3 Works 4 …   Wikipedia

  • Great French Wine Blight — The Great French Wine Blight was a severe blight of the mid 19th century that destroyed many of the vineyards in France and laid to waste the wine industry. It was caused by an aphid (the actual genus of the aphid is still debated, although it is …   Wikipedia

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