publication venue for
- Species composition and distribution of hessian fly (Diptera : Cecidomyfldae) parasitoids in northern Idaho. 77:174-180. 2004
- Differential cutting by leaf-cutter bees (Megachilidae : Hymenoptera) on leaves of redbud (Cercis canadensis) and Mexican redbuds (Cercis canadensis var. mexicana) with different surface waxes. 72:73-81. 1999