Effects of parasitism of two Cotesia spp. parasitoids released for biological control of an invasive pest butterfly (Pieris rapae) on two native pierid butterflies (Pieris napi oleracea and Pieris virginiensis) in Massachusetts.
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| Format: | Others |
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ScholarWorks@UMass Amherst
2000
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| Online Access: | https://scholarworks.umass.edu/theses/3079 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=4297&context=theses |