@book{35887,
	author = {Food and Agriculture Organization of the United Nations.},
	title = {Calorie requirements :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {1957.},
	series = {FAO nutritional studies, no. 15},
	address = {Rome :},
	note = {"A revised and extended version of the first [report published in 1950]"}
}