@book{112277,
	author = {United States},
	title = {Ponce Harbor, P.R.},
	publisher = {U.S. Govt. Print. Off.},
	year = {1976.},
	series = {House document - 94th Congress, 2d Session ; no. 94-532},
	address = {Washington},
	edition = {Doc. ed.},
	note = {Cover title.}
}