@article {139,
	title = {Derivation and assessment of vegetation maps for reindeer pasture analysis in Arctic European Russia},
	journal = {Polar Record},
	volume = {43},
	number = {04},
	year = {2007},
	pages = {290-304},
	isbn = {1475-3057},
	author = {Rees, W.G. and Danks, F.S.}
}
