@book {Ellinthorpe1969,
	title = {{A visual ocean bottom survey off the island of Santa Maria, Azores}},
	year = {1969},
	pages = {15},
	publisher = {U.S. Navy Underwater Sound Lab},
	organization = {U.S. Navy Underwater Sound Lab},
	address = {New London, Conn.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	author = {Ellinthorpe, A W and Malone, R G}
}
