Influence of traditional markets on plant management in the Tehuacán Valley Ana I Moreno, Anselmo Arellanes, Yaayé Arellanes, Edgar Pérez-Negrón, Ignacio Torres, Mariana Vallejo, Leonor Solís, Selene Rangel-Landa, Jorge Blancas, ELIZABETH VEGA, Alejandro Casas • 2013