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	Lake sediment as environmental archive : natural and anthropogenic influence on the chronology of trace elements / Grahn, Evastina, January 2006 (has links) Diss. (sammanfattning) Örebro : Örebro universitet, 2006. / Härtill 5 uppsatser. Förorenande ämnen - miljöaspekter.
2	Environmental levels of thallium : influence of redox properties and anthropogenic sources / Karlsson, Ulrika, January 2006 (has links) Diss. (sammanfattning) Örebro : Örebro universitet, 2006. / Härtill 5 uppsatser.