@book{218844,
	author = {Ulloa Leitón, Alonso and Alvarez Sánchez, María Edna},
	title = {Manejo integral de las glóquidas del nopal tunero /},
	publisher = {El autor,},
	year = {2020.},
	address = {Chapingo, México :},
	url = {http://10.13.5.2/tesis/tm/Ulloa_Leiton_Alonso.pdf}
}