New Chapter: Evaluation and ranking of new natural enemies
New Chapter: Benefits and costs of biological control
New Chapter: Environmental risks and risk assessment of natural enemies
New Chapter: Mistakes and misunderstandings about biological control
Appendix 2: Glossary of terms related to biological control
Appendix 3: Guidelines for the export, shipment, import and release of biological control agents (ISPM 3, 2005)
Appendix 4: EPPO standard on import and release of natural enemies
Appendix 5: White list of natural enemies
Additions to Chapter 3 and 4
Aditions to Appendix 1: overview of national and regional biological control book