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Polish Journal of Ecology > 2012 > 60 > 4
Acta Ornithologica > 2009 > 44 > 1
Acta Agrophysica > 2009 > 14 > 2[171]
Journal of Plant Protection Research > 2008 > 48 > 3 > 275-282
Polish Journal of Ecology > 2012 > 60 > 4
Acta Ornithologica > 2009 > 44 > 1
Acta Agrophysica > 2009 > 14 > 2[171]
Journal of Plant Protection Research > 2008 > 48 > 3 > 275-282