@book{176944,
	author = {Brooking Institution, Washington, D.C. and Dearing, Charles Lee},
	title = {Porto Rico and its problems/},
	publisher = {Arno Press,},
	year = {1975.},
	series = {[The Puerto Rican experience]},
	address = {New York},
	note = {Reprint of the 1930 ed. published by the Brookins Institution,Washington.}
}