how do insecticides kill insects?
why are insecticides more toxic to insects than mammals?
how do insects develop resistance?
Insecticides by Bloomquist: could be all you need to know?
FAO web site on Tsetse control start page [an example of the use of pyrethroids]
Notes on Physiology and pharmacology of insecticide action (lectures 1, 5-8, 23-24 seem helpful, link not working 2010)
Powerpoint is here for computers on the York campus