@book{94399,
	author = {Castellanos Pérez, Wilber.},
	title = {Forraje verde hidropónico de maíz :},
	publisher = {El autor,},
	year = {2007},
	address = {Oaxaca, Oax.},
	url = {http://10.13.5.2/tesis/105994.pdf}
}