Loukola-Ruskeeniemi, Kirsti <br/><br/>
Environmental impact of metalliferous black shales at Talvivaara in Finland, with indication of lake acidification 9000 years ago 

 - Amsterdam  Elsevier  November 1998 
 - pp. 395-407  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ACIDIFICACION<br/>ESQUISTO NEGRO<br/>GEOQUIMICA AMBIENTAL<br/>SEDIMENTOS FLUVIALES<br/>SEDIMENTOS LACUSTRES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>FINLANDIA