Now showing items 1-1 of 1
Variación espacial de la movilidad de Fe, Mn, Cu y Zn
(Universidade da Coruña, 1995)
[Abstract] To investigate the spatial behavior of topsoil Fe, Mn, Cu and Zn in a small (1,8 ha) field 53 samples were taken acording to a nested sampling pattern. Metal contents extracted by 0.05 EDTA, both at pH = S and ...