@book{42897,
	author = {RYSZKOWSKI, Lech},
	title = {Functional appraisal of agricultural landscape in Europe :},
	publisher = {Research Center for Agricultural and Forest Environment Polish Academy of Sciences :},
	year = {1994.},
	address = {Poznań :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=42897}
}