@book{184934,
	author = {Puumalainen, Janna. and European Commission.},
	title = {Structural, compositional and functional aspects of forest biodiversity in Europe /},
	publisher = {United Nations,},
	year = {2001.},
	series = {Geneva timber and forest discussion papers,},
	address = {New York :},
	note = {"United Nations publication sales no. E.01.II.E.21" --t.p. verso.},
	url = {http://www.unece.org/trade/timber/}
}