1. Bedding, R.A., 1988. Storage of insecticidal nematodes. World patent No. WO 88/08668
2. Bedding, R.A., Butler, K.L., 1994. Method for storage of insecticidal nematodes. World patent No. WO 94/05150
3. Bait formulations of chemical and microbial insecticides for suppression of crop feeding grasshoppers;Capinera;J. Agric. Entomol.,1987
4. Entomopathogenic nematode infectivity assay: comparison of penetration rate into different hosts;Caroli;Biocontrol. Sci. Technol.,1996
5. Studies on the biochemical characters of Steinernema carpocapsae BJ in anhydrobiosis;Chen;Acta Parasitol. Med. Entomol. Sinica,2000