@book{31249,
	author = {Motyka, Józef and Siemińska, Jadwiga},
	title = {Porosty (Lichenes) :},
	publisher = {Lubelskie Towarzystwo Naukowe,},
	year = {1995.},
	address = {Lublin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=31249}
}