Keshan han <br/><br/>
Biotechnology 

 - New Delhi<br/>  New age international  1990 
 - 286p 
<br/><br/><label>ISBN: </label>8122401295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Enineering.<br/>Chemical Enineering
<br/><br/><label>Dewey Class. No.: </label>660.6  / TRE