@book{1908,
	author = {Almirón, Juan José. and Verasay, Alfredo.},
	title = {Contribución de los ANR PROSAP al encadenamiento de los sistemas de agronegocios :},
	publisher = {PROSAP,},
	year = {2011.},
	address = {Buenos Aires :},
	edition = {1ª ed.}
}