@book {dugan1992wetlands,
	title = {Wetlands in Danger},
	year = {1992},
	pages = {192},
	publisher = {Mitchell Beazley London Ltd. in association with IUCN -The World Conservation Union.},
	organization = {Mitchell Beazley London Ltd. in association with IUCN -The World Conservation Union.},
	author = {Dugan, Patrick}
}
