@book{168845,
	author = { Hodgkinson, K. C., ed.},
	title = {Global rangelands: progress and prospects  /},
	publisher = {CABI, Center for International Forestry Reserch (CIFOR),},
	year = {    },
	address = {Inglaterra  :},
	note = {Recopilación de los documentos del sexto Congreso Internacional de pastizales, celebrado en Townsville, Australia en julio 17 de 1999}
}