New pulps for the paper industry :  proceedings of the Symposium on New Pulps for the Paper Industry, Brussels, Belgium, May 1979 / 
edited by Leonard E. Haas 
 - 160 p. :  il. ;  29 cm. 
<br/><br/> A PPI book. 
<br/><br/><label>ISBN: </label>087930121X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PULPA DE MADERA--CONGRESOS, CONFERENCIAS, ETC.
<br/><br/><label>Dewey Class. No.: </label>676.112  / Sy94