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By: Nijveldt, WType: ArticleIn: Entomologische berichtenVolume: 33Series:Issue: 5Date: 1973Page Range: 97--100Publication Info: AmsterdamSubjects:
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By: Nijveldt, WType: ArticleIn: Entomologische berichtenVolume: 28Series:Issue:Date: 1968Page Range: 224--227Publication Info: AmsterdamSubjects:
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By: Barnes, H. F. (Horace Francis), - Nijveldt, WType: ArticleIn: Entomologische berichtenVolume: 15Series:Issue:Date: 1954Page Range: 91--93Publication Info: AmsterdamSubjects:
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By: Nijveldt, WType: ArticleIn: Tijdschrift voor entomologieVolume: 130Series:Issue:Date: 1987Page Range: 211--223Publication Info: [Amsterdam], Nederlandse Entomologische Vereniging,Subjects:
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By: Nijveldt, WType: ArticleIn: Entomologische berichtenVolume: 14Series:Issue:Date: 1953Page Range: 282--285Publication Info: AmsterdamSubjects: