Clermont, L. P. <br/><br/>
Characterization of a lignin isolated by the action of sulphur dioxide in dimethylsulphoxidea on spruce wood 

<br/><br/> Sobretiro de : Pulp and Paper Magazine of Canada. August 1962. 
<br/><br/><label>LCCN: </label>21908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lignina.