@book{170207,
	author = {Ramón de la Cruz, Victor Manuel and  Calzada Marin, Jesús Miguel, asesor},
	title = {Curva de crecimiento de brachiaria humidicola (Rendle) schweickt  /},
	publisher = {El autor,},
	year = {2016},
	address = {México  :},
	url = {http://10.13.5.2/tesis/sist113155.pdf}
}