Lacey, L.A., Grzywacz, D., Shapiro-Ilan, D.I., Frutos, R., Brownbridge, M. and Goettel, M.S. (2015) Insect pathogens as biological control agents: back to the future. Journal of Invertebrate Pathology, 132. pp. 1-41. ISSN 0022-2011 (doi:https://doi.org/10.1016/j.jip.2015.07.009)