@book{218233,
	author = {Enríquez Ramírez, Sergio and Sánchez Astello, María Magdalena},
	title = {Productividad real del agua en los cultivos de la SPR Villagrán Produce /},
	publisher = {El autor,},
	year = {2021.},
	address = {Chapingo, México :},
	url = {http://10.13.5.2/tesis/tl/2021_IR_Enriquez_Ramirez_Sergio.pdf}
}