@book{37019,
	author = {BEGON, Michael and MORTIMER, Martin},
	title = {Ekologia populacji :},
	publisher = {Wydaw. Naukowe PWN,},
	year = {1999.},
	address = {Warszawa :},
	note = {Tyt. oryg. : "Population ecology : a unified study of animals and plants" 1996.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=37019}
}