Efectos fisiológicos y compartimentación radicular en plantas de Zea mays L. expuestas a la toxicidad por plomo 

García Vargas, Diana (Date of defense: 2006-09-20)

Lead (Pb) is a highly toxic metal even at low concentrations and is present in a great variety of soils both naturally and as a result of industrial activity. For this reason, knowing the actuation and tolerance or ...