Jirgensons, B.  1904- <br/><br/>
Natural organic macromolecules / 
B. Jirgensons 
 - London :  Pergamon Press,  1962 
 - x, 464 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> 63.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macromolecules<br/>Chemistry, Organic<br/>Polymer and Polymarization<br/>Viscocity
<br/><br/><label>Dewey Class. No.: </label>547.122