@book{303587,
	author = {Army Engineer Center and Fort Belvoir.},
	title = {The engineer :},
	publisher = {U.S. Army Engineer School ,},
	year = {1971-},
	series = {<1987->: PB},
	address = {Fort Belvoir, VA :},
	note = {Title from cover (viewed June 5, 2001).},
	url = {https://purl.fdlp.gov/GPO/LPS1470}
}