Selenium in the environment : an appropriate analytical methodology ( A report prepared for the overseas Development Administration under the ODA 

 - Nottingham, UK   British Geological Survey  1995 
<br/><br/><label>ISBN: </label>Technical report WC/93/6 Overseas Geology Series 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selenium - Environmental aspects 
<br/><br/><label>Dewey Class. No.: </label>574.5222 SEL