Pea

In Biological Control at National Entomology and Plant Pathology Meetings summary # 9  (Vol. VI, No. 3)

In Biological Control at National Entomology Society Meetings summary # 8  (Vol. V, No. 2)

In Less Slippery Plants Better for Biological Control  (Vol. IV, No. 6)

In Biological Control of Plant Diseases  (Vol. III, No. 3)