@book{4961,
	author = {Hansen, Karen Lee and Zenobia, Kent E.},
	title = {Civil Engineer's Handbook of Professional Practice /},
	publisher = {John Wiley & Sons,},
	year = {c 2011.},
	address = {Hoboken, New Jersey :},
	note = {Includes index.},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9780470950043?download=true}
}