Suelos

http://www.usc.es/qfmambi/RSoil.html


http://www.usc.es/qfmambi/Soil3.html

Contaminacion de aguas por metales

http://www.scribd.com/doc/32033552/The-Amazon-River-Behaviour-of-Metals-Fe-Al-Mn

http://www.scribd.com/doc/32033905/Heavy-Metals-in-Samarra

http://www.scribd.com/doc/32034072/Size-and-Composition-of-Colloidal-Organic-Matter-and-Trace-Elements-in-the-Mississipi-River

http://www.scribd.com/doc/32034120/Spatial-Distribution-of-Trace-Metals-in-the-Krka-River-Croatia

http://www.scribd.com/doc/32034202/Geochemistry-of-the-Upper-Han-River-Basin-China-1

Arsenico en el Agua

http://www.scribd.com/doc/31553914/Arsenico-en-agua

Articulos

http://www.interciencia.org/v22_04/art03/


http://www.bvsde.paho.org/bvsacd/cd30/desafios/lcl1690e_7.pdf

Toxicologia

Toxicologia, por Rodnney Casanova

http://www.cepis.ops-oms.org/bvstox/fulltext/toxico/toxico-01a5.pdf

http://quimicosclinicosxalapa04.spaces.live.com/blog/cns!204AC1C68E772D5!1623.entry

http://www.respyn.uanl.mx/i/2/ensayos/toxicologia.htm

http://74.125.45.132/search?q=cache:zGUidNusOJAJ:www.ingenieroambiental.com/%3Fpagina%3D3234+conceptos+basicos+de+toxicologia&cd=39&hl=es&ct=clnk&gl=ve

http://www.citefa.gov.ar/index.php?IdSec=254&IdMenu=1

http://www.librospdf.net/toxicologia/5/

http://www.sea-entomologia.org/PDF/BOLETIN_18/B18-018-057.pdf

http://www.youtube.com/watch?v=zH0dd6H1PBE

http://www.scribd.com/doc/24340654/Farmacologia-Basica

Cambio Climatico

Cambio Climatico, por Jesús Navarro

http://www.ipcc.ch/publications_and_data/ar4/wg1/es/tssts-4-5.html

http://www.atmosfera.cl/HTML/temas/cambio_climatico/cambio_climatico_04.html

http://www.rac.es/ficheros/doc/00394.pdf

http://www.cambioclimatico.gov.co/cambio-invernadero1.html

http://aziroet.com/cambioclimatico/2009/09/07/cuanto-calienta-el-co2-forzamiento-radiativo/

Singapore's Efforts in Transboundary Haze Prevention

Singapore's Efforts in Transboundary Haze Prevention, por Nadeztha Hernandez

http://www.siiaonline.org/?q=events/singapores-efforts-transboundary-haze-prevention

http://www1.law.nyu.edu/journals/envtllaw/issues/vol13/3/v13_n3_tan.pdf