@book{22215,
	author = {Stokland, Jogeir N. and Siitonen, Juha.},
	title = {Biodiversity in dead wood (Electronic Book)},
	publisher = {Cambridge University Press,},
	year = {2012.},
	address = {London},
	url = {http://assets.cambridge.org/97805218/88738/cover/9780521888738.jpg}
}