@book{23715,
	author = {Aza Beltran, Marlon Alberto and Gamba Casallas, Juan Andres},
	title = {Plan de producción de rosas a nivel nacional /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://docs.google.com/document/d/1ZlY28qy16zvFkt8XHkIiNb5cOn10a7II/edit?usp=sharing&ouid=117611055736194103914&rtpof=true&sd=true}
}