1. Biological interactions and disturbance: Invertebrates;Evans,2001
2. Management of pest threats;Evans,2001
3. Climate change: Implications for forest insect pests;Evans,2002
4. Integrated pest management: Historical perspectives and contemporary developments;Kogan;Annual Review of Entomology,1998
5. Pacific Forestry Centre (2004) http://www.pfc.cfs.nrcan.gc.ca/entomology/mpb/index_e.html