Surface, Henry E.  1883-1920. <br/><br/>
Effects of varying certain cooking conditions in producing soda pulp from aspen / 
by Henry E. Surface. 
 - Washington, D.C. :  U.S. Dept. of Agriculture,  1914. 
 - 63 p., 9 p. of plates :  ill. ;  23 cm. 
 - Bulletin of the U.S. Department of Agriculture ;  no. 80 .
<br/><br/> Contribution from Forest Service.  "Professional paper." 
<br/><br/>Bibliography: p. 61-63. 
<br/><br/>
<br/><br/><label>LCCN: </label>agr14001428  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wood-pulp industry.<br/>Aspen.
<br/><br/><label>LC Class. No.: </label>TS1175  / .S83 
<br/><br/><label>National Agricultural Library Call No.: </label>1  / Ag84B no.80