@book{13444,
	author = {Gómez S., Fernando.},
	title = {Apuntes sobre silos de concreto},
	publisher = {Escuela Particular de Agricultura,},
	year = {1936},
	series = {Escuela Particular de Agricultura. Boletín, 2a. ser., No. 25},
	address = {Cd. Juárez, Chi. :}
}