@book {Walsh1966,
	title = {{Strength of the Alvin hulls}},
	series = {WHOI technical reports},
	volume = {66-16},
	year = {1966},
	pages = {34},
	publisher = {Woods Hole Oceanographic Institution},
	organization = {Woods Hole Oceanographic Institution},
	address = {Woods Hole, Mass.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	author = {Walsh, J B and Mavor, J W}
}
