TY - SER AU - Topalián,M.L. AU - Castañé,P.M. AU - Rovedatti,M.G. AU - Salibián,A. TI - Principal component analysis of dissolved heavy metals in water of the Reconquista River - Buenos Aires, Argentina - KW - Argentina KW - Peces de Agua Dulce KW - Freshwater Fish KW - Inland Waters N1 - Topalián, ML-Applied Ecophysiology Program, Basic Sciences Departament, National University of Luján, Casilla de Correo 221, 6700 Luján (B) Argentina ER -