@article {2063,
	title = {Amphibians of Northwest Africa},
	journal = {Smithsonian Herpetological Information Service},
	volume = {109},
	year = {1996},
	pages = {1-43},
	author = {A. Salvador}
}
@article {2516,
	title = {Mediterranean woodlands and forests},
	journal = {Encyclopedia of Earth. National Council for Science and the Environment. Washington DC},
	year = {2007},
	month = {Dec. 2012},
	url = {http://www.eoearth.org/article/Mediterranean_woodlands_and_forests},
	author = {World Wildlife Fund and Hogan, C.M.}
}
@article {2526,
	title = {Mediterranean woodlands and forests},
	journal = {Encyclopedia of Earth. National Council for Science and the Environment. Washington DC},
	year = {2007},
	edition = {revised Nov. 2012},
	url = {http://www.eoearth.org/article/Mediterranean_woodlands_and_forests},
	author = {World Wildlife Fund and Hogan, C.M.}
}
