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  1. 1
    Blue dwarf of oats and aster yellows : diseases of cereals transmitted by the aster leafhopper, Macrosteles fascifrons Stal
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  2. 2
    The life history and behavior of the flea beetle Phyllotreta pusilla Horn in Manitoba
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  3. 3
    Blue dwarf of oats and aster yellows : diseases of cereals transmitted by the aster leafhopper, Macrosteles fascifrons Stal
    Get full text
  4. 4
    The life history and behavior of the flea beetle Phyllotreta pusilla Horn in Manitoba
    Get full text
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