@book{248217,
	author = {Neuenschwander, P. and Technical Centre for Agricultural and Rural Cooperation (Ede, Netherlands)},
	title = {Biological control in IPM systems in Africa},
	publisher = {CABI Pub. in association with the ACP-EU Technical Centre for Agricultural and Rural Co-operation and Swiss Agency for Development and Cooperation,},
	year = {c2003.},
	address = {Wallingford, Oxon, UK ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10173497}
}