@article{JRC7697,
	address = {},
	year = {1991},
	author = {Schwartz S},
	abstract = {Abstract not available
		},
	title = {Desertification and Global Change},
	type = {},
	url = {},
	volume = {91},
	number = {},
	journal = {Vegetatio},
	pages = {3-13},
	issn = {},
	publisher = {},
	doi = {}
}