Brooks, P.D. Annual maxima in Zn concentrations during spring snowmelt in streams impacted by mine drainage - Berlin Springer-Verlag October 2001 - pp. 1447-1454 ilus., tbl. ISSN: 0943-0105 Subjects--Topical Terms: DRENAJE ACIDO MINAHIDROQUIMICAIMPACTO AMBIENTALMANANTIALESNIEVEZINC Subjects--Geographic Terms: COLORADOESTADOS UNIDOS