@book{168059,
	author = {Reunión Nacional de Investigación Pecuaria (33 : 1997 : Veracruz, Ver.)},
	title = {Memorias  /},
	publisher = {La Secretaría,},
	year = {1997},
	address = {Veracruz, Ver.  :},
	note = {Fotocopía}
}