@book{42893,
	author = {RYSZKOWSKI, Lech and Polska Akademia Nauk},
	title = {Wybrane problemy ekologii krajobrazu :},
	publisher = {ZBŚRiL. PAN,},
	year = {1992.},
	address = {Poznań :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=42893}
}