@book{981,
	author = {Castle, Emery N. and Becker, Manning H.},
	title = {Administración de empresas agropecuarias},
	publisher = {El Ateneo},
	year = {1968},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/administracion de empresas agropecuarias.jpg}
}