Dubey S K <br/><br/>
Environmental toxicology and biotechnology 

 - New delhi  Dominant publishing house  2009 
 - 303p. 
<br/><br/><label>ISBN: </label>8178886022 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicology--Solid waste--Biotechnology
<br/><br/><label>Dewey Class. No.: </label>615.902  / DUB