@book{179018,
	author = {F., Fonkeng E. and ebrary, Inc.},
	title = {First harvests},
	publisher = {Langaa Research & Pub. CIG,},
	year = {2012.},
	address = {Mankon, Bamenda :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10649602}
}