@book{28,
	author = {Seed, H. Bolton ... [et al.] and Arango, I.},
	title = {EARTHQUAKE-induced liquefaction near lake Amatitlan, Guatemala /},
	publisher = {EERC, College of Engineering, University of California },
	year = {1979},
	series = {Report University of California, Berkeley. Earthquake Engineering Research Center},
	address = {Berkeley, California }
}