Parasites collected from greenbugs and corn leaf aphids in Kansas, and biological studies on Pachyneuron siphonophorae (Ashmead) - Pipes, Marvin Eugene. (My University, 1979)
Call number: LD2668 .T4 1979 P55
Keywords: Aphids--Parasites--Kansas.; Pachyneuron siphonophorae.; Masters theses