@book{238042,
	author = {Topalián, M. L. and Castañé, P. M.},
	title = {Principal component analysis of dissolved heavy metals in water of the Reconquista River - Buenos Aires, Argentina -},
	note = {Topalián, ML-Applied Ecophysiology Program, Basic Sciences Departament, National University of Luján, Casilla de Correo 221, 6700 Luján (B) Argentina}
}