@book{44943,
	author = {MAZUR, Eugeniusz},
	title = {Środowisko przyrodnicze :},
	publisher = {Wydaw. Naukowe US,},
	year = {2004.},
	address = {Szczecin :},
	edition = {Wyd. 2 uzup.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=44943}
}