@book{21031,
	author = {Steinfeld, Henning. and Gerber, Pierre. and Food and Agriculture Organization of the United Nations.},
	title = {Livestock's long shadow :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {2006.},
	address = {Rome :},
	note = {"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.},
	url = {http://www.loc.gov/catdir/toc/fy0709/2007397855.html}
}