@book{109665,
	author = {Ragan, Mark K. and Ragan, Mark K.},
	title = {Submarine warfare in the Civil War /},
	publisher = {Da Capo Press,},
	year = {c2002.},
	address = {Cambridge, MA :},
	edition = {1st Da Capo Press ed.},
	note = {Rev. ed. of: Union and Confederate submarine warfare in the Civil War. 1999.},
	url = {http://www.loc.gov/catdir/enhancements/fy0832/2004300489-b.html}
}