@book{20859,
	author = {Harrison, Paul,},
	title = {World agriculture: towards 2015/2030 :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {2002.},
	address = {Rome :},
	note = {"This summary document, which is derived from a full technical report under the same title, was prepared mainly by Paul Harrison"--P. viii.}
}