Brauns, Friedrich Emil. <br/><br/>
The chemistry of lignin./ 
Friedrich Emil Brauns, 
 - New York:  Academic Press,  1952. 
 - xv, 808 p. :  illus.,  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lignin.
<br/><br/><label>Dewey Class. No.: </label>676.5  / BRC 1952