Global ETD Search

About
The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

1	Análisis de la calidad hídrica del humedal de Mantagua, Región de Valparaíso, y su relación con el entorno social Tapia Zurita, Liliana January 2018 (has links) Memoria para optar al título Profesional de Ingeniero Forestal bioindicadores perifiton macroinvertebrados estado ecológico contaminación orgánica