Resistance ofSpodoptera frugiperda [Lep.: Noctuidae] to a nuclear polyhedrosis virus in the field and laboratory - J. R. Fuxa; F. L. Mitchell; A. R. Richter (BioControl, 1988)

Parasites ofSpodoptera exigua, S. eridania [Lep.: Noctuidae] andHerpetogramma bipunctalis [Lep.: Pyralidae] collected fromAmaranthus hybridus in field corn - F. C. Tingle; T. R. Ashley; E. R. Mitchell (BioControl, 1978)

Observations of predation on spruce gall aphids within the gall - R. G. Mitchell; J. K. Maksymov (BioControl, 1977)