@book{5936,
	author = {American Concrete Institute. Detroit, Mich. and Instituto Mexicano del Cemento y del Concreto, A.C.},
	title = {Recomendaciones para el diseño y construcción de silos de concreto},
	publisher = {Limusa,},
	year = {1990},
	address = {México, D.F. :},
	edition = {Ed. rev.},
	note = {60-78}
}