Search Results - "Hewitt, William B."

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    Comparative studies on some Italian and Californian virus diseases of Grapevine by Martelli, Giovanni P., Hewitt, William B.

    Published in Phytopathologia mediterranea (01-12-1963)
    “…Three virus diseases of Grapevine occurring in Italy: « malformazioni infettive », « giallume infettivo », and « scolorazione perinervale » were compared with…”
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    Purification and serology of Italian strains of Grape fanleaf virus (GFV) by Martelli, Giovanni P., Hewitt, William B.

    Published in Phytopathologia mediterranea (01-12-1963)
    “…The viruses associated with four virus diseases of Grapevine occuring in Italy: « malformazioni inf ettive », « giallume inf ettivo », « scolorazione…”
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    Journal Article
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