II Taller Arroyos de Barranquilla (Alcantarillado pluvial parte III)

http://www.youtube.com/v/sASdizfbswk?autohide=1&version=3&showinfo=1&attribution_tag=xzl87gf9GUZUVuJV3aXlTg&autohide=1&autoplay=1&feature=share