DETERMINATION OF THE CONTENT OF PHOSPHORUS AND ARSENIC, AND OF OTHER CONTAMINATING METALS OF THE SURFACE WATERS OF THE COATA RIVER, AN AFFLUENT OF LAKETITICACA, PERU.

DETERMINATION OF THE CONTENT OF PHOSPHORUS AND ARSENIC, AND OF OTHER CONTAMINATING METALS OF THE SURFACE WATERS OF THE COATA RIVER, AN AFFLUENT OF LAKETITICACA, PERU.