@book{20528,
	author = {Doing, H.},
	title = {Landscape ecology of sane dune areas berween Wassenear and Ijmuiden, Netherlands},
	publisher = {Veenman & Zonen,},
	year = {1974},
	series = {Mededelingen Landbouwhogeschool},
	address = {Wageningen :},
	note = {Texto en holandés}
}