Chemical Class Chart Vol, VII at: www.ohp.com/Labels_MSDS/PDF/CCC_VII.pdf

http://ipmworld.umn.edu/chapters/ware.htm

http://ipmworld.umn.edu/chapters/willson.htm

http://www.cdpr.ca.gov/docs/ipminov/ben_supp/contents.htm

http://ipmworld.umn.edu/ipmchap.htm

http://ipm.ifas.ufl.edu/links/index.htm

mrec.ifas.ufl.edu/LSO/Biological%20Control%20of%20Foliage%20Pests.htm)