@book{219335,
	author = {Coastal Engineering Research Center (U.S.)},
	title = {The CERCular},
	publisher = {The Center},
	year = {1984-},
	address = {Vicksburg, Miss.},
	note = {Title from caption},
	url = {http://purl.access.gpo.gov/GPO/LPS4216}
}