@book{33690,
	author = {BARTHLOTT, Wilhelm.},
	title = {Biodiversity ; a challenge for development research and policy /},
	publisher = {Springer,},
	year = {1998.},
	address = {Berlin [et al.] :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=33690}
}