1. A method of computing the effectiveness of an insecticide;Abbot;J. Econ. Entomol.,1925
2. Bradley, C.A., Wood, P.P., Black, W.E., Kearns, R.D., Britton, J., 2002. Solid culture substrate including barley. US Patent Application Number 20020006650.
3. The identification of the root maggots (Diptera: Anthomyiidae) attacking cruciferous garden crops in Canada, with notes on biology and control;Brooks;Systematic Entomology, Dominion Entomological Laboratory, Saskatoon, Saskatchewan,1951
4. The germination behavior of Metarhizium anisopliae on the surface of aphid and flea beetle cuticles;Butt;Mycol. Res.,1997
5. Carris, L.M., Glawe, D.A., 1989. Fungi Colonizing Cysts of Heterodera glycines. Bulletin 786. University of Illinios at Urbana-Champaign, College of Agriculture.