@INBOOK {LANGEWALD:2003a,
title = {Towards the registration of microbial insecticides in Africa: non-target Arthropod testing on green muscleTM, a grasshopper and locust control product based on the fungus metarhizium anisopliae var. acridum},
author = {Langewald, J. and Stolz, I. and Everts, J. * and Peveling, R. },
editor = {Neuenschwander, P. and Borgemeister, C. and Langewald, J. },
year = {2003},
pages = {207--225},
chapter = {14},
publisher = {CABI},
address = {Wallingford, UK},
note = {In: Biological control in IPM in Africa edited by Neuenschwander P., Borgemeister C., Langewald J.},
}