@book{53739,
	author = {FAO and Batello, Caterina. and Workshop on the Role of Grassland Carbon Sequestration in the Mitigation of Climate Change},
	title = {Grassland carbon sequestration: management, policy and economics :},
	publisher = {FAO,},
	year = {2010},
	series = {FAO. Gestión integrada de cultivos},
	address = {Roma :}
}