Schanke, L. D. <br/><br/>
Grain dust pelleting costs and capital requirements for stationary and portable plants / 
by  L. D. Schanke 
 - Washington :  United States Government Printing Office,  1979 
 - 30 p. ;  26 cm. 
<br/><br/> ESCS-71 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farms
<br/><br/><label>Dewey Class. No.: </label>630