662.623  / C631 <br/>
Leonard, Joseph W. <br/>
       COAL PREPARATION 
 / 
 .- 3rd 
 .- New York: American Institute Of Mining, Metallurgical And Petroleum Engineers,  c1968 
 .- 1 v. . 
.- ( Seeley W. Mudd Series     
<br/>Previous Editions Edited By D. R. Mitchell Sponsored By The Seeley W. Mudd Memorial Fund 
<br/><u>Subject Headings:</u> <br/>Coal Preparation;
<br/><U>Author Added Entry: </u><br/>Mitchell, David Ray;
<br><U>Copy Details:</u><br> Acc. No.: <b>A6069</b>, Full Call No.: 662.623 C631,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>