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Lead Author Last Name: Kok |
Article | Lead Author | Year |
Biological control of Carduus nutans in northeastern U.S.A. | Kok, L.T. | 1973 |
Compatibility of Rhinocyllus conicus, Trichosirocalus horridus and 2,4-D for Carduus thistle control | Kok, L.T. | 1980 |
Biological control of musk thistle by Rhinocyllus conicus (Coleoptera: Curculionidae) in Virginia from 1969 to 1980 | Kok, L.T. | 1984 |
Biological control of weeds in Virginia from 1969-86 | Kok, L.T. | 1988 |
Successful establishment of exotic agents for classical biological control of invasive weeds in Virginia | Kok, L.T. | 1999 |
Biological control of Carduus thistles in Virginia-a long-term perspective, three decades after the release of two exotic weevils | Kok, L.T. | 2003 |
Quarantine evaluation of Eucryptorrhynchus brandti (Harold) (Coleoptera: Curculionidae), a potential biological control agent of tree of heaven, Ailanthus altissima, in Virginia, USA | Kok, L.T. | 2007 |
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