In Biological Control at National Entomology, Plant Pathology Society Meetings summary # 16 (Vol. VI, No. 1/2)
In The Major Groups of Natural Enemies; Predators, Part IV (Vol. V, No. 4)
In Development of an Extension Program: Biological Control in Michigan Greenhouses (Vol. III, No. 5)
Biological Control of Apple Aphids (Vol. III, No. 4)
In Biological Control in the Great Indoors: At The Mall of America (Vol. II, No. 12)
In Bugs For Hire (Vol. II, No. 3)