@book{36960,
	author = {Aiking, Harry. and Boer, Joop. and SpringerLink (Online service)},
	title = {Sustainable Protein Production and Consumption: Pigs or Peas?},
	publisher = {Springer Netherlands,},
	year = {2006.},
	series = {Environment & Policy,},
	address = {Dordrecht :},
	url = {http://dx.doi.org/10.1007/1-4020-4842-4}
}