@book{8315,
	author = {BURRARD, G. and SEARLE, A. B.},
	title = {The Chemistry and Phisics of Clays /},
	year = {1959.},
	address = {Londyn,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=8315}
}