Search for: [Subject and Keywords = Nematologia] OR [Subject and Keywords = Nicienie \-\- pasożyty roślin] OR [Subject and Keywords = Nicienie \-\- systematyka] OR [Subject and Keywords = Nematoda] OR [Subject and Keywords = Trichodorus] OR [Title = Morphometric variability and value of the characters used for specific identification in Trichodorus Cobb, 1913] OR [Creator = Decraemer, Wilfrida]