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Journal of Plant Protection Research > 2010 > 50 > 2 > 233-237
Bulletin of the Veterinary Institute in Puławy > 2010 > 54 > 2 > 273-276
Polish Journal of Environmental Studies > 2009 > 18 > 4 > 547-552
Journal of Plant Protection Research > 2010 > 50 > 2 > 233-237
Bulletin of the Veterinary Institute in Puławy > 2010 > 54 > 2 > 273-276
Polish Journal of Environmental Studies > 2009 > 18 > 4 > 547-552