Macgregor, E.A.  <br/><br/>
Polymers in nature  (Book) 

 - Chichester  John Wiley  1980 
 - 391p.  23 cm. 
<br/><br/><label>ISBN: </label>0471277622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macromolecules
<br/><br/><label>Universal Decimal Class. No.: </label>541.64 MAC  / 3781