Purohit, K.K. <br/><br/>
Heavy metal distribution and environmental status of Doon valley soils, outer Himalaya, India 

 - Berlin  Springer-Verlag  March 2001 
 - pp. 716-724  ilus. 
<br/><br/><label>ISSN: </label>0943-0105 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTAMINACION DE SUELOS<br/>CONTAMINACION DEL AGUA<br/>KARST<br/>METALES PESADOS<br/>NITRATOS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>INDIA