Singh, Bimla <br/><br/>
Environmental biotechnology 
by Bimla Singh 
 - Delhi  Vista International   2006 
 - 260p. 
<br/><br/><label>ISBN: </label>81 89526 96 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental biotechnology
<br/><br/><label>Dewey Class. No.: </label>628.5  / SIN/E