Gy P M <br/><br/>
Sampling of particulate materials: Theory and practice 
Gy P M 
 - Amdterdam  Elsevier Scientific          1979 
 - xvii, 431p.  cm. 
 - Development in geomathematics; 4 .
<br/><br/><label>Standard No.: </label>47880 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ores-sampling and estimation<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>HZ:f3, L9;1