@book{50751,
	author = {Barrett, Donald N. and University of Notre Dame.},
	title = {The Problem of population.},
	publisher = {University of Notre Dame Press},
	year = {1965},
	address = {[Notre Dame, Ind.]},
	note = {Papers presented at 3 conferences sponsored by the University of Notre Dame and the Cana Conference of Chicago, 1963-1965.}
}