Alan Scragg <br/><br/>
Environmental biotechnology 
Alan Scragg 
 - second edition 
 - India  Replica Press  2005 
 - 447 P 
<br/><br/><label>ISBN: </label>0-19-92286-1-2 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Environmental Biotechnology
<br/><br/><label>Dewey Class. No.: </label>628.52