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Peterson, S.S.; Wedberg, J.L.; Hogg, D.B. 1991, Postdiapause development and phenology of the trefoil seed chalcid (Hymenoptera: Eurytomidae) and its parasitoids. Environmental Entomology
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Peterson, S.S.; Wedberg, J.L.; Hogg, D.B. 1992, Effect of cutting and burning birdsfoot trefoil grown for seed on the trefoil seed chalcid (Hymenoptera: Eurytomidae). Journal of the Kansas Entomological Society
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