@book{7472,
	author = {González Estrada, Tomás Augusto},
	title = {Estadísticas del sector primario de Yucatán /},
	publisher = {Gobierno del Estado de Yucatán, },
	year = {2012},
	address = {Mérida, Yuc. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/8167.pdf}
}