Nelson, Harlan Willis,  1906- <br/><br/>
Determination of the minimum temperature of sustained combustion of solid fuels, 
by H. W. Nelson, O. P. Brysch and J. H. Lum ... 
 - State College, Pa.  The Pennsylvania state college, School of mineral industries,  1938. 
 - iv, 33 p.  incl. tables, diagrs.  23 cm. 
 - The Pennsylvania state college. Mineral industries experimental station.  Bulletin 22 .
<br/><br/> The Pennsylvania state college bulletin, vol. xxxii, no. 7. Feb. 14, 1938. 
<br/><br/>Bibliography: p. 32-33. 
<br/><br/><label>LCCN: </label>gs 39000005  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Testing.<br/>Combustion.
<br/><br/><label>LC Class. No.: </label>TP325  / .N46