@book{51681,
	author = {Tressler, Donald Kiteley. and Copley Michael, J.},
	title = {The freezing preservation of foods},
	publisher = {AVI,},
	year = {1968},
	address = {Westport, Conn. :},
	edition = {4 ed.},
	note = {La biblioteca tiene : v.1 Principles of refregeration}
}