McMillan, Earl Renwick,  1893- <br/><br/>
Coal washing problems of the Pacific Northwest, 
by Earl Renwick McMillan ... and Byron Matthew Bird ... 
 - Seattle,  1924. 
 - 234 p.  illus., plates, tables (part fold.) diagrs.  23 cm. 
 - Washington (State) University. Engineering Experiment Station. Engineering Experiment Station series.  Bulletin no. 28 .
<br/><br/><label>LCCN: </label>gs 25000070  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal mines and mining.
<br/><br/><label>LC Class. No.: </label>TN816  / .M3