@book{37253,
	author = {Chłodnicki, Marek and Chłodnicki, Marek},
	title = {Hunter-gatherers and Early Food Producing Societies in Northeastern Africa},
	publisher = {Poznań Archaeological Museum},
	year = {2015},
	url = {https://library.oapen.org/handle/20.500.12657/32382}
}