Scragg, Alan  . <br/><br/>
Environmental biotechnology /  
by Alan Scragg. 
 - 2nd ed /  
 - New Delhi :   Oxford University Press ,   2005 
 - 447p ;  
<br/><br/><label>ISBN: </label>0-19-926867-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotechnology
<br/><br/><label>Dewey Class. No.: </label>G:55(F)  / P5;2