@book{15913,
	author = {Makkar, Harinder P. S. and Food and Agriculture Organization of the United Nations.},
	title = {Successes and failures with animal nutrition practices and technologies in developing countries :},
	publisher = {Food and Agriculture Organization of the United Nations,},
	year = {2011.},
	series = {FAO animal production and health proceedings,},
	address = {Rome :}
}