@book{56412,
	author = {VanLoon, Gary W. and Duffy, Stephen J. and Wydawnictwo Naukowe PWN},
	title = {Chemia środowiska /},
	publisher = {Wydawnictwo Naukowe PWN,},
	year = {2007.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=56412}
}