Simmonds, F.J., & Bennett, F.D. 1976 Biological control of agricultural pests.. Proceedings of XV International Congress of Entomology (Washington, D.C., August 19-27, 1976). Entomological Society of America College Park, MD 824 pp.

Notes: Several recent examples of classical biological control are discussed, including Antonina graminis, Aulacaspis tegelensis, Ceroplastes cirripediformis, Chrysomphalus aonidum and Unaspis citri.