Zarazúa-Ortega, Graciela <br/><br/>
Assessment of spatial variability of heavy metals in Metropolitan Zone of Toluca Valley, Mexico, using the biomonitoring technique in mosses and TXRF analysis.  [electronic resource] 

 -  TheScientificWorldJournal  2013 
 - 426492 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1537-744X 
<br/><br/><label>Standard No.: </label>10.1155/2013/426492  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollutants--analysis<br/>Biological Assay--methods<br/>Bryophyta--chemistry<br/>Environmental Monitoring--methods<br/>Metals, Heavy--analysis<br/>Mexico<br/>Spectrometry, X-Ray Emission--methods