@book{546371,
	author = {Sowers, George F. and Sowers, George B.},
	title = {Introductory soil mechanics and foundations :},
	publisher = {Macmillan,},
	year = {c1979.},
	address = {New York :},
	edition = {4th ed.},
	note = {Third ed., published in 1970, by G. B. Sowers and G. F. Sowers.}
}