@book{170084,
	author = {López Sántiz, Pablo and  Hernández Garay, Alonso, asesor },
	title = {Productividad del pasto toledo Brachiaria brizantha (Hochst.) Stapf cosechada a diferente edad  /},
	publisher = {El autor,},
	year = {2015},
	address = {México  :},
	url = {http://10.13.5.2/tesis/sist111225.pdf}
}