Pulsifer, Harry Bridgman,  1879-1947. <br/><br/>
Mechanical ore sampling in Montana, 
by H.B. Pulsifer. 
 - Butte, Mont.  State School of Mines  1920. 
 - 72 p.  illus.  23 cm. 
 - University of Montana bulletin.  Bureau of Mines and Metallurgy series  no. 3 .
<br/><br/> "Important publications on sampling:" p. 69-70. 
<br/><br/><label>LCCN: </label>gs 21000368  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ores--Sampling and estimation.
<br/><br/><label>LC Class. No.: </label>TN560  / .P8