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Heavy metals in tropical small catchments in the state of São Paulo, Brazil: A first step towards the establishment of regional “background” levels
Salomao, M. S.M.B., Tomazelli, A. C., Silva, D. M.L., Santos, D.Volume:
107
Language:
english
Journal:
Journal de Physique IV (Proceedings)
DOI:
10.1051/jp4:20030511
Date:
May, 2003
File:
PDF, 150 KB
english, 2003