@book{109814,
	author = {U. S. General Accounting Office.},
	title = {Puerto Rico},
	publisher = {General Accounting Office},
	year = {1990.},
	address = {Washington, D. C.},
	note = {Briefing report to the Chairman, Subcommittee on Insular and International Affairs, Committee on Interior and Insular Affairs House of Representatives.}
}