1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'D Gumpf', am iarratais: 0.02s Beachtaigh na torthaí
  1. 1
    Occurrence of in periwinkle in California

    Occurrence of in periwinkle in California de réir A Granett, R Blue, M Harjung, E Calavan, D Gumpf

    Foilsithe / Cruthaithe 1976-03-01
    Faigh an téacs iomlán
    Alt
  2. 2
    Leafhopper—natural vector of citrus stubborn disease?

    Leafhopper—natural vector of citrus stubborn disease? de réir G Kaloostian, G Oldfield, H Pierce, E Calavan, A Granett, G Rana, D Gumpf

    Foilsithe / Cruthaithe 1975-02-01
    Faigh an téacs iomlán
    Alt

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