@book{30694,
	author = {Peck, Ralph B. and Hanson, Walter Edmund,},
	title = {Foundation engineering /},
	publisher = {Wiley,},
	year = {[1974]},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio11089869.001}
}