@book{175246,
	author = {Expert Group on Population, Resources, Environment, and Development, and International Conference on Population,},
	title = {Population, resources, environment, and development :},
	publisher = {United Nations,},
	year = {1984.},
	series = {Population studies / Department of International Economic and Social Affairs ;},
	address = {New York :},
	note = {At head of title: International Conference on Population, 1984.}
}