Dedrick, B. W <br/><br/>
Grain-dust explosions :   investigation in the experimental attrition mill at the Pennsylvania State College  / 
By B. W. Dedrick, R. B. Fehr and David J. Price 
 - Washington  :   Department of Agriculure 
 - 54 p. 
 - EUA. Dept. of Agriculture Bull.; 681 .
<br/><br/><label>LCCN: </label>202421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cereales -- Investigación  Molinos