@article {2691,
	title = {Use of pathogen combinations to overcome the constraints of temperature on entomopathogenic Hyphomycetes against grasshoppers.},
	journal = {Biological Control 8: 143-152.},
	year = {1997},
	author = {Inglis, G.D. and Johnson, D.L. and Cheng, K-J. and Goettel, M.S.}
}