@book{72051,
	author = {Niskanen, Anssi. and ebrary, Inc.},
	title = {Guidelines for establishing farm forestry accountancy networks :},
	publisher = {Brill,},
	year = {2001.},
	series = {European Forest Institute research report,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10090568}
}