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Ragged and Shot-Holed Leaves Diagnosing Insect Injury
(View PDF)
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A.G. Wheeler, Jr. and K. Valley
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Possible Role of Fungal Viruses in the Distribution and Spread of the Dutch Elm Disease Fungus
(View PDF)
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P. Lawrence Pusey and Charles L. Wilson
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What is Bacillus Thuringiensis
(View PDF)
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Normand R. Dubois and Franklin B. Lewis
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Tree Information Planning System (TIPS)
(View PDF)
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Jeffrey Murgas
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Cold Fog Applications of Pesticides for Control of Malacosoma Disstria
(View PDF)
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W.T. Johnson and O.N. Morris
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