1. Anon, 1995. How to use the PC trap. IGROX Information Sheet.
2. Cogan, P.M., Wakefield, M.E., 1994. The use of a managed bulk of grain for the evaluation of PC, pitfall beaker, insect probe and WBII probe traps for trapping Sitophilus granarius, Oryzaephilus surinamensis and Cryptolestes ferrugineus. In: Highley, E., Wright, E.J., Banks, H.J., Champ, B.R. (Eds.), Proceedings of the Sixth International Working Conference on Stored-product Protection, Vol. 1. The Permanent Committee of International Conferences on Stored-product Protection Canberra, Australia, 17–23 April, pp. 390–396.
3. PC, a novel and inexpensive trap for the detection of beetle pests at low densities in bulk grain;Cogan,1990
4. Fisher, J., Kirsch, P., Mullen, M., Lingren, B., 1993. Flit-Trak M2™: the new high efficiency pitfall trap Storgard® monitoring system for flour beetles. In: McVeigh, L.J., Hall, D.R., Beevor, P.S. (Eds.), Proceedings of the Working Group “Use of Pheromones and Other Semiochemicals in Integrated Control” in International Organisation for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section, Vol. 16, Insect Pheromones. International Organisation for Biological Control, Switzerland, 228–234.
5. The responses of Prostephanus truncatus (Coleoptera: Bostrichidae) and Sitophilus zeamais (Coleoptera;Hodges;Bulletin of Entomological Research,1998